{"id":2490,"date":"2026-05-15T10:03:14","date_gmt":"2026-05-15T10:03:14","guid":{"rendered":"https:\/\/aidetector.com\/blog\/?page_id=2490"},"modified":"2026-05-15T10:03:14","modified_gmt":"2026-05-15T10:03:14","slug":"paperpal","status":"publish","type":"page","link":"https:\/\/aidetector.com\/blog\/paperpal\/","title":{"rendered":"Paperpal AI Detector Review"},"content":{"rendered":"<div id=\"toc_custom\"><p><strong>Paperpal<\/strong> (<a href=\"https:\/\/paperpal.com\/\" target=\"_blank\" rel=\"noopener\">paperpal.com<\/a>) is an AI writing assistant launched by Cactus Communications in September 2022.<a href=\"#source-1\"><sup>[1]<\/sup><\/a> Catering to academics, Paperpal offers a variety of AI writing tools including AI detection, grammar checking, proofreading, and manuscript reviews.<\/p>\n<p>This is a review of Paperpal&#8217;s AI detector only and is not a reflection of their other services.<\/p>\n<div class=\"pros-cons-colored\">\n<div class=\"pros-box\">\n<h4 id=\"Pros\">Pros<\/h4>\n<ul>\n<li>Sentence-by-sentence breakdowns<\/li>\n<li>Easy-to-use, well-designed interface<\/li>\n<li>Detailed reports<\/li>\n<\/ul>\n<\/div>\n<div class=\"cons-box\">\n<h4 id=\"Cons\">Cons<\/h4>\n<ul>\n<li><strong>1\/7 against LLMs<\/strong><\/li>\n<li><strong>2\/8 against humanizers<\/strong><\/li>\n<li>2 false positives found<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<div class=\"key-features\">\n<h3 id=\"Key_Features\"><span style=\"text-decoration: underline;\">Features<\/span><\/h3>\n<ul>\n<li><strong>AI detector<\/strong>: Identifies non-human writing.<\/li>\n<li><strong>Plagiarism checker<\/strong>: Recognizes unoriginal writing.<\/li>\n<li><b>Writing assistant<\/b>: Generates content and offers suggestions.<\/li>\n<li><strong>Grammar checker<\/strong>: Reviews writing for spelling and grammar errors.<\/li>\n<li><strong>Translator<\/strong>: Provides AI translating services.<\/li>\n<li><strong>Essay<\/strong> <strong>writer<\/strong>: Drafts outlines and assists.<\/li>\n<li><strong>Paper checker<\/strong>: Reviews and improves uploaded manuscripts.<\/li>\n<li><strong>Chrome extension<\/strong> <a href=\"https:\/\/chromewebstore.google.com\/detail\/paperpal-free-grammar-che\/mhpjgcccinlocgiklkfllehilgmcnimp\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-236\" src=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/01\/Big-Link-550x550.png\" alt=\"\" width=\"18\" height=\"18\" srcset=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/01\/Big-Link-550x550.png 550w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/01\/Big-Link-20x20.png 20w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/01\/Big-Link.png 750w\" sizes=\"auto, (max-width: 18px) 100vw, 18px\" \/><\/a><\/li>\n<li><strong>MS Word Add-on<\/strong>\u00a0<a href=\"https:\/\/marketplace.microsoft.com\/en-us\/product\/office\/wa200001361?exp=kyyw\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-236\" src=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/01\/Big-Link-550x550.png\" alt=\"\" width=\"18\" height=\"18\" srcset=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/01\/Big-Link-550x550.png 550w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/01\/Big-Link-20x20.png 20w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/01\/Big-Link.png 750w\" sizes=\"auto, (max-width: 18px) 100vw, 18px\" \/><\/a><\/li>\n<li><strong>Google Docs Add-on<\/strong> <a href=\"https:\/\/workspace.google.com\/marketplace\/app\/paperpal_free_ai_writing_tool_grammar_ch\/726869145658\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-236\" src=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/01\/Big-Link-550x550.png\" alt=\"\" width=\"18\" height=\"18\" srcset=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/01\/Big-Link-550x550.png 550w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/01\/Big-Link-20x20.png 20w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/01\/Big-Link.png 750w\" sizes=\"auto, (max-width: 18px) 100vw, 18px\" \/><\/a><\/li>\n<\/ul>\n<\/div>\n<h2><span style=\"text-decoration: underline;\">Pricing Plans<\/span><\/h2>\n<table class=\"table-rev\" style=\"background-color: #fff;\">\n<tbody>\n<tr>\n<td style=\"text-align: center;\"><strong>Free<\/strong><\/td>\n<td style=\"text-align: center;\"><strong>Prime<\/strong><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">No credit card required.<\/td>\n<td style=\"text-align: center;\">$25\/month or $97.30\/year<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">5 AI detections\/day (1.2k words\/scan)<\/td>\n<td style=\"text-align: center;\">Unlimited detections (10k words\/scan)<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">Limited access to AI assistant, editor, chat, plagiarism, research.<\/td>\n<td style=\"text-align: center;\">Full access to all AI writing features including faster speeds for suggestions.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><span style=\"text-decoration: underline;\">Test #1: Paperpal vs. LLMs<\/span><\/h2>\n<div class=\"alert alert-error\"><strong>Failed 6 out of 7 tests <\/strong>against leading LLMs, while only detecting 63% AI in the one successful scan.<\/div>\n<p>For our first test, we ran text written by various AI models through Paperpal&#8217;s detector to see if it could detect basic AI writing. We enter the prompt below into each LLM to generate a scannable article.<\/p>\n<blockquote>\n<p class=\"p1\">Please create a 500-word article about the invention of the wheelbarrow that is 100% factually correct. Remove all em dashes and ensure that the text reads as human as possible in order to pass AI detectors.<\/p>\n<\/blockquote>\n\n        <div class=\"shortcode_wrapper collapsible collapsible-collapsed border rounded-md\">\n            <div class=\"collapsible-header p-2 flex justify-between items-start gap-4\">\n\n                                    <div class=\"text-lg font-bold self-center\">\n                        Test Results                    <\/div>\n                \n                <div  class=\"collapsible-button btn h-11\">\n                    <img decoding=\"async\" src=\"https:\/\/aidetector.com\/blog\/wp-content\/plugins\/collapsible-table-shortcode\/plus.svg\" \/>\n                    Expand\n                <\/div>\n\n                <div  class=\"collapsible-button btn h-11 hidden\">\n                     <img decoding=\"async\" src=\"https:\/\/aidetector.com\/blog\/wp-content\/plugins\/collapsible-table-shortcode\/minus.svg\" \/>\n                    Collapse\n                <\/div>\n\n            <\/div>\n\n            <div class=\"collapsible-area transition-all overflow-y-hidden min-h-40 h-40 relative\">\n\n                <div class=\"collapsible-content border-y p-4 \">\n                    <\/p>\n<table class=\"table-rev\" style=\"background-color: #fff;\">\n<tbody>\n<tr>\n<td style=\"text-align: center;\">LLM<\/td>\n<td style=\"text-align: center;\"><strong>Test Result<\/strong><\/td>\n<td style=\"text-align: center;\"><strong>Proof<\/strong><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\"><b>ChatGPT &#8211; 5.4 Thinking Model<\/b><\/p>\n<p>(<a href=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/ChatGPT-5.4-Generated-Text-About-the-Wheelbarrow.txt\" target=\"_blank\" rel=\"noopener\">generated text<\/a>)<\/td>\n<td style=\"text-align: center;\"><strong>38% AI<\/strong><\/p>\n<p><span style=\"font-weight: 400;\">\u274c<\/span><\/td>\n<td style=\"text-align: center;\"><a href=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/ChatGPT-Generated-Text-About-the-Wheelbarrow-Paperpal-Test.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-2548\" src=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/ChatGPT-Generated-Text-About-the-Wheelbarrow-Paperpal-Test-550x347.png\" alt=\"\" width=\"550\" height=\"347\" srcset=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/ChatGPT-Generated-Text-About-the-Wheelbarrow-Paperpal-Test-550x347.png 550w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/ChatGPT-Generated-Text-About-the-Wheelbarrow-Paperpal-Test-1024x646.png 1024w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/ChatGPT-Generated-Text-About-the-Wheelbarrow-Paperpal-Test-768x485.png 768w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/ChatGPT-Generated-Text-About-the-Wheelbarrow-Paperpal-Test-1536x970.png 1536w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/ChatGPT-Generated-Text-About-the-Wheelbarrow-Paperpal-Test-2048x1293.png 2048w\" sizes=\"auto, (max-width: 550px) 100vw, 550px\" \/><\/a><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\"><strong>Claude &#8211; Sonnet 4.6 Extended<\/strong><\/p>\n<p>(<a href=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/Claude-Generated-Text-About-the-Wheelbarrow.txt\" target=\"_blank\" rel=\"noopener\">generated text<\/a>)<\/td>\n<td style=\"text-align: center;\"><strong>63% AI<\/strong><\/p>\n<p><span style=\"font-weight: 400;\">\u2705<\/span><\/td>\n<td style=\"text-align: center;\"><a href=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/Claude-Generated-Text-About-the-Wheelbarrow-Paperpal-Test-scaled.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-2546 size-medium\" src=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/Claude-Generated-Text-About-the-Wheelbarrow-Paperpal-Test-550x341.png\" alt=\"\" width=\"550\" height=\"341\" srcset=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/Claude-Generated-Text-About-the-Wheelbarrow-Paperpal-Test-550x341.png 550w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/Claude-Generated-Text-About-the-Wheelbarrow-Paperpal-Test-1024x635.png 1024w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/Claude-Generated-Text-About-the-Wheelbarrow-Paperpal-Test-768x476.png 768w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/Claude-Generated-Text-About-the-Wheelbarrow-Paperpal-Test-1536x953.png 1536w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/Claude-Generated-Text-About-the-Wheelbarrow-Paperpal-Test-2048x1270.png 2048w\" sizes=\"auto, (max-width: 550px) 100vw, 550px\" \/><\/a><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\"><b>Google Gemini &#8211; Thinking<\/b><\/p>\n<p>(<a href=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/Gemini-Generated-Text-About-the-Wheelbarrow.txt\" target=\"_blank\" rel=\"noopener\">generated text<\/a>)<\/td>\n<td style=\"text-align: center;\">&nbsp;<\/p>\n<p><strong>35% AI<\/strong><\/p>\n<p><span style=\"font-weight: 400;\">\u274c<\/span><\/td>\n<td style=\"text-align: center;\"><a href=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/Gemini-Generated-Text-About-the-Wheelbarrow-Paperpal-Test.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-2544\" src=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/Gemini-Generated-Text-About-the-Wheelbarrow-Paperpal-Test-550x345.png\" alt=\"\" width=\"550\" height=\"345\" srcset=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/Gemini-Generated-Text-About-the-Wheelbarrow-Paperpal-Test-550x345.png 550w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/Gemini-Generated-Text-About-the-Wheelbarrow-Paperpal-Test-1024x641.png 1024w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/Gemini-Generated-Text-About-the-Wheelbarrow-Paperpal-Test-768x481.png 768w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/Gemini-Generated-Text-About-the-Wheelbarrow-Paperpal-Test-1536x962.png 1536w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/Gemini-Generated-Text-About-the-Wheelbarrow-Paperpal-Test-2048x1283.png 2048w\" sizes=\"auto, (max-width: 550px) 100vw, 550px\" \/><\/a><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\"><strong>Deepseek &#8211; Deepthink<\/strong><\/p>\n<p>(<a href=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/Deepseek-Generated-Text-About-the-Wheelbarrow.txt\" target=\"_blank\" rel=\"noopener\">generated text<\/a>)<\/td>\n<td style=\"text-align: center;\"><strong>20% AI<\/strong><\/p>\n<p><span style=\"font-weight: 400;\">\u274c<\/span><\/td>\n<td style=\"text-align: center;\"><a href=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/Deepseek-Generated-Text-About-the-Wheelbarrow-Paperpal-Test.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-2542\" src=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/Deepseek-Generated-Text-About-the-Wheelbarrow-Paperpal-Test-550x360.png\" alt=\"\" width=\"550\" height=\"360\" srcset=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/Deepseek-Generated-Text-About-the-Wheelbarrow-Paperpal-Test-550x360.png 550w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/Deepseek-Generated-Text-About-the-Wheelbarrow-Paperpal-Test-1024x670.png 1024w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/Deepseek-Generated-Text-About-the-Wheelbarrow-Paperpal-Test-768x503.png 768w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/Deepseek-Generated-Text-About-the-Wheelbarrow-Paperpal-Test-1536x1006.png 1536w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/Deepseek-Generated-Text-About-the-Wheelbarrow-Paperpal-Test-2048x1341.png 2048w\" sizes=\"auto, (max-width: 550px) 100vw, 550px\" \/><\/a><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\"><strong>Perplexity &#8211; Free Model<\/strong><\/p>\n<p>(<a href=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/Perplexity-Generated-Text-About-the-Wheelbarrow.txt\" target=\"_blank\" rel=\"noopener\">generated text<\/a>)<\/td>\n<td style=\"text-align: center;\"><strong>34% AI<\/strong><\/p>\n<p><span style=\"font-weight: 400;\">\u274c<\/span><\/td>\n<td style=\"text-align: center;\"><a href=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/Perplexity-Generated-Text-About-the-Wheelbarrow-Paperpal-Test.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-2540\" src=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/Perplexity-Generated-Text-About-the-Wheelbarrow-Paperpal-Test-550x367.png\" alt=\"\" width=\"550\" height=\"367\" srcset=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/Perplexity-Generated-Text-About-the-Wheelbarrow-Paperpal-Test-550x367.png 550w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/Perplexity-Generated-Text-About-the-Wheelbarrow-Paperpal-Test-1024x684.png 1024w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/Perplexity-Generated-Text-About-the-Wheelbarrow-Paperpal-Test-768x513.png 768w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/Perplexity-Generated-Text-About-the-Wheelbarrow-Paperpal-Test-1536x1025.png 1536w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/Perplexity-Generated-Text-About-the-Wheelbarrow-Paperpal-Test-2048x1367.png 2048w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/Perplexity-Generated-Text-About-the-Wheelbarrow-Paperpal-Test-300x200.png 300w\" sizes=\"auto, (max-width: 550px) 100vw, 550px\" \/><\/a><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\"><strong>Grok &#8211; Auto<\/strong><\/p>\n<p>(<a href=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/Grok-Generated-Text-About-the-Wheelbarrow.txt\" target=\"_blank\" rel=\"noopener\">generated text<\/a>)<\/td>\n<td style=\"text-align: center;\"><strong>39% AI<\/strong><\/p>\n<p><span style=\"font-weight: 400;\">\u274c<\/span><\/td>\n<td style=\"text-align: center;\"><a href=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/Grok-Generated-Text-About-the-Wheelbarrow-Paperpal-Test.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-2538\" src=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/Grok-Generated-Text-About-the-Wheelbarrow-Paperpal-Test-550x368.png\" alt=\"\" width=\"550\" height=\"368\" srcset=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/Grok-Generated-Text-About-the-Wheelbarrow-Paperpal-Test-550x368.png 550w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/Grok-Generated-Text-About-the-Wheelbarrow-Paperpal-Test-1024x686.png 1024w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/Grok-Generated-Text-About-the-Wheelbarrow-Paperpal-Test-768x514.png 768w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/Grok-Generated-Text-About-the-Wheelbarrow-Paperpal-Test-1536x1028.png 1536w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/Grok-Generated-Text-About-the-Wheelbarrow-Paperpal-Test-2048x1371.png 2048w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/Grok-Generated-Text-About-the-Wheelbarrow-Paperpal-Test-300x200.png 300w\" sizes=\"auto, (max-width: 550px) 100vw, 550px\" \/><\/a><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\"><strong>Meta<\/strong><\/p>\n<p>(<a href=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/Meta-Generated-Text-About-the-Moon.txt\" target=\"_blank\" rel=\"noopener\">generated text<\/a>)<\/td>\n<td style=\"text-align: center;\"><strong>1% AI<\/strong><\/p>\n<p><span style=\"font-weight: 400;\">\u274c<\/span><\/td>\n<td style=\"text-align: center;\"><a href=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/Meta-Generated-Text-About-the-Wheelbarrow-Paperpal-Test.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-2536\" src=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/Meta-Generated-Text-About-the-Wheelbarrow-Paperpal-Test-550x364.png\" alt=\"\" width=\"550\" height=\"364\" srcset=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/Meta-Generated-Text-About-the-Wheelbarrow-Paperpal-Test-550x364.png 550w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/Meta-Generated-Text-About-the-Wheelbarrow-Paperpal-Test-1024x678.png 1024w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/Meta-Generated-Text-About-the-Wheelbarrow-Paperpal-Test-768x509.png 768w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/Meta-Generated-Text-About-the-Wheelbarrow-Paperpal-Test-1536x1017.png 1536w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/Meta-Generated-Text-About-the-Wheelbarrow-Paperpal-Test-2048x1356.png 2048w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/Meta-Generated-Text-About-the-Wheelbarrow-Paperpal-Test-300x200.png 300w\" sizes=\"auto, (max-width: 550px) 100vw, 550px\" \/><\/a><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>                <\/div>\n\n                <div class=\"collapsible-footer p-2 flex justify-end items-start\">\n                    <div class=\"collapsible-button btn h-11 hidden\">\n                        <img decoding=\"async\" src=\"https:\/\/aidetector.com\/blog\/wp-content\/plugins\/collapsible-table-shortcode\/minus.svg\" \/>\n                        Collapse\n                    <\/div>\n                <\/div>\n\n                <div class=\"collapsible-dimmer absolute bottom-0 rounded-md w-full h-28 bg-gradient-to-t from-white to-transparent\"><\/div>\n\n            <\/div>\n        <\/div>\n\n        \n<h2 id=\"Testing_AI_Humanizers_8\"><span style=\"text-decoration: underline;\">Test #2: Paperpal vs. Humanizers<\/span><\/h2>\n<div class=\"alert alert-error\"><strong>75% failure rate against humanizers<\/strong> &#8211; Only 2 humanized articles scanned at over 50% AI writing.<\/div>\n<p>For our second test, we took the only AI article that didn&#8217;t beat Paperpal&#8217;s detector and ran it through eight different AI humanizers. The humanized articles were then entered into Paperpal&#8217;s detector to see what it could pick up.<br \/>\n\n        <div class=\"shortcode_wrapper collapsible collapsible-collapsed border rounded-md\">\n            <div class=\"collapsible-header p-2 flex justify-between items-start gap-4\">\n\n                                    <div class=\"text-lg font-bold self-center\">\n                        Test Results                    <\/div>\n                \n                <div  class=\"collapsible-button btn h-11\">\n                    <img decoding=\"async\" src=\"https:\/\/aidetector.com\/blog\/wp-content\/plugins\/collapsible-table-shortcode\/plus.svg\" \/>\n                    Expand\n                <\/div>\n\n                <div  class=\"collapsible-button btn h-11 hidden\">\n                     <img decoding=\"async\" src=\"https:\/\/aidetector.com\/blog\/wp-content\/plugins\/collapsible-table-shortcode\/minus.svg\" \/>\n                    Collapse\n                <\/div>\n\n            <\/div>\n\n            <div class=\"collapsible-area transition-all overflow-y-hidden min-h-40 h-40 relative\">\n\n                <div class=\"collapsible-content border-y p-4 \">\n                    <\/p>\n<table class=\"table-rev\" style=\"background-color: #fff;\">\n<tbody>\n<tr>\n<td style=\"text-align: center;\"><strong>AI Humanizer<\/strong><\/td>\n<td style=\"text-align: center;\"><strong>Test Result<\/strong><\/td>\n<td style=\"text-align: center;\"><strong>Proof<\/strong><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\"><strong>Humanize.ai<\/strong><br \/>\n(<a href=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/Humanize-AI-Humanized-Text-Wheelbarrow.txt\" target=\"_blank\" rel=\"noopener\">humanized text<\/a>)<\/td>\n<td style=\"text-align: center;\"><strong>20% AI<\/strong><\/p>\n<p><span style=\"font-weight: 400;\">\u274c<\/span><\/td>\n<td style=\"text-align: center;\"><a href=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/HumanizeAI-Generated-Text-about-the-Wheelbarrow-Paperpal-Test.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-2566\" src=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/HumanizeAI-Generated-Text-about-the-Wheelbarrow-Paperpal-Test-550x349.png\" alt=\"\" width=\"550\" height=\"349\" srcset=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/HumanizeAI-Generated-Text-about-the-Wheelbarrow-Paperpal-Test-550x349.png 550w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/HumanizeAI-Generated-Text-about-the-Wheelbarrow-Paperpal-Test-1024x650.png 1024w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/HumanizeAI-Generated-Text-about-the-Wheelbarrow-Paperpal-Test-768x488.png 768w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/HumanizeAI-Generated-Text-about-the-Wheelbarrow-Paperpal-Test-1536x976.png 1536w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/HumanizeAI-Generated-Text-about-the-Wheelbarrow-Paperpal-Test-2048x1301.png 2048w\" sizes=\"auto, (max-width: 550px) 100vw, 550px\" \/><\/a><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\"><strong>StealthGPT<\/strong><br \/>\n(<a href=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/StealthGPT-Humanized-Text-Wheelbarrow.txt\" target=\"_blank\" rel=\"noopener\">humanized text<\/a>)<\/td>\n<td style=\"text-align: center;\"><strong>14% AI<\/strong><\/p>\n<p><span style=\"font-weight: 400;\">\u274c<\/span><\/td>\n<td style=\"text-align: center;\"><a href=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/StealthGPT-Generated-Text-about-the-Wheelbarrow-Paperpal-Test.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-2565\" src=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/StealthGPT-Generated-Text-about-the-Wheelbarrow-Paperpal-Test-550x360.png\" alt=\"\" width=\"550\" height=\"360\" srcset=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/StealthGPT-Generated-Text-about-the-Wheelbarrow-Paperpal-Test-550x360.png 550w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/StealthGPT-Generated-Text-about-the-Wheelbarrow-Paperpal-Test-1024x670.png 1024w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/StealthGPT-Generated-Text-about-the-Wheelbarrow-Paperpal-Test-768x502.png 768w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/StealthGPT-Generated-Text-about-the-Wheelbarrow-Paperpal-Test-1536x1005.png 1536w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/StealthGPT-Generated-Text-about-the-Wheelbarrow-Paperpal-Test-2048x1340.png 2048w\" sizes=\"auto, (max-width: 550px) 100vw, 550px\" \/><\/a><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\"><strong>WriteHuman.ai<\/strong><br \/>\n(<a href=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/WriteHuman-Humanized-Text-Wheelbarrow.txt\" target=\"_blank\" rel=\"noopener\">humanized text<\/a>)<\/td>\n<td style=\"text-align: center;\"><strong>6% AI<\/strong><\/p>\n<p><span style=\"font-weight: 400;\">\u274c<\/span><\/td>\n<td style=\"text-align: center;\"><a href=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/WriteHuman-Generated-Text-about-the-Wheelbarrow-Paperpal-Test.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-2562\" src=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/WriteHuman-Generated-Text-about-the-Wheelbarrow-Paperpal-Test-550x370.png\" alt=\"\" width=\"550\" height=\"370\" srcset=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/WriteHuman-Generated-Text-about-the-Wheelbarrow-Paperpal-Test-550x370.png 550w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/WriteHuman-Generated-Text-about-the-Wheelbarrow-Paperpal-Test-1024x689.png 1024w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/WriteHuman-Generated-Text-about-the-Wheelbarrow-Paperpal-Test-768x517.png 768w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/WriteHuman-Generated-Text-about-the-Wheelbarrow-Paperpal-Test-1536x1034.png 1536w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/WriteHuman-Generated-Text-about-the-Wheelbarrow-Paperpal-Test-2048x1379.png 2048w\" sizes=\"auto, (max-width: 550px) 100vw, 550px\" \/><\/a><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\"><strong>Undetectable.ai<\/strong><br \/>\n(<a href=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/Undetectable-Humanized-Text-Wheelbarrow.txt\">humanized text<\/a>)<\/td>\n<td style=\"text-align: center;\"><strong>56% AI<\/strong><\/p>\n<p>\ud83d\udfe1<\/td>\n<td style=\"text-align: center;\"><a href=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/Undetectable-Generated-Text-about-the-Wheelbarrow-Paperpal-Test.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-2560\" src=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/Undetectable-Generated-Text-about-the-Wheelbarrow-Paperpal-Test-550x353.png\" alt=\"\" width=\"550\" height=\"353\" srcset=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/Undetectable-Generated-Text-about-the-Wheelbarrow-Paperpal-Test-550x353.png 550w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/Undetectable-Generated-Text-about-the-Wheelbarrow-Paperpal-Test-1024x656.png 1024w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/Undetectable-Generated-Text-about-the-Wheelbarrow-Paperpal-Test-768x492.png 768w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/Undetectable-Generated-Text-about-the-Wheelbarrow-Paperpal-Test-1536x985.png 1536w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/Undetectable-Generated-Text-about-the-Wheelbarrow-Paperpal-Test-2048x1313.png 2048w\" sizes=\"auto, (max-width: 550px) 100vw, 550px\" \/><\/a><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\"><strong>StealthWriter.ai<\/strong><br \/>\n(<a href=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/Stealthwriter-Humanized-Text-Wheelbarrow.txt\" target=\"_blank\" rel=\"noopener\">humanized text<\/a>)<\/td>\n<td style=\"text-align: center;\"><strong>11% AI<\/strong><\/p>\n<p><span style=\"font-weight: 400;\">\u274c<\/span><\/td>\n<td style=\"text-align: center;\"><a href=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/Stealthwriter-Generated-Text-about-the-Wheelbarrow-Paperpal-Test.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-2558\" src=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/Stealthwriter-Generated-Text-about-the-Wheelbarrow-Paperpal-Test-550x361.png\" alt=\"\" width=\"550\" height=\"361\" srcset=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/Stealthwriter-Generated-Text-about-the-Wheelbarrow-Paperpal-Test-550x361.png 550w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/Stealthwriter-Generated-Text-about-the-Wheelbarrow-Paperpal-Test-1024x672.png 1024w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/Stealthwriter-Generated-Text-about-the-Wheelbarrow-Paperpal-Test-768x504.png 768w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/Stealthwriter-Generated-Text-about-the-Wheelbarrow-Paperpal-Test-1536x1008.png 1536w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/Stealthwriter-Generated-Text-about-the-Wheelbarrow-Paperpal-Test-2048x1344.png 2048w\" sizes=\"auto, (max-width: 550px) 100vw, 550px\" \/><\/a><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\"><strong>WalterWrites.ai<\/strong><br \/>\n(<a href=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/Walter-Writes-Humanized-Text-Wheelbarrow.txt\" target=\"_blank\" rel=\"noopener\">humanized text<\/a>)<\/td>\n<td style=\"text-align: center;\"><strong>53% AI<\/strong><\/p>\n<p>\ud83d\udfe1<\/td>\n<td style=\"text-align: center;\"><a href=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/Walter-Writes-Generated-Text-about-the-Wheelbarrow-Paperpal-Test.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-2556\" src=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/Walter-Writes-Generated-Text-about-the-Wheelbarrow-Paperpal-Test-550x364.png\" alt=\"\" width=\"550\" height=\"364\" srcset=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/Walter-Writes-Generated-Text-about-the-Wheelbarrow-Paperpal-Test-550x364.png 550w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/Walter-Writes-Generated-Text-about-the-Wheelbarrow-Paperpal-Test-1024x677.png 1024w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/Walter-Writes-Generated-Text-about-the-Wheelbarrow-Paperpal-Test-768x508.png 768w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/Walter-Writes-Generated-Text-about-the-Wheelbarrow-Paperpal-Test-1536x1016.png 1536w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/Walter-Writes-Generated-Text-about-the-Wheelbarrow-Paperpal-Test-2048x1354.png 2048w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/Walter-Writes-Generated-Text-about-the-Wheelbarrow-Paperpal-Test-300x200.png 300w\" sizes=\"auto, (max-width: 550px) 100vw, 550px\" \/><\/a><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\"><strong>Grammarly<\/strong><br \/>\n(<a href=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/Grammarly-Humanized-Text-Wheelbarrow.txt\" target=\"_blank\" rel=\"noopener\">humanized text<\/a>)<\/td>\n<td style=\"text-align: center;\"><strong>38% AI<\/strong><\/p>\n<p><span style=\"font-weight: 400;\">\u274c<\/span><\/td>\n<td style=\"text-align: center;\"><a href=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/Grammarly-Generated-Text-about-the-Wheelbarrow-Paperpal-Test.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-2554\" src=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/Grammarly-Generated-Text-about-the-Wheelbarrow-Paperpal-Test-550x365.png\" alt=\"\" width=\"550\" height=\"365\" srcset=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/Grammarly-Generated-Text-about-the-Wheelbarrow-Paperpal-Test-550x365.png 550w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/Grammarly-Generated-Text-about-the-Wheelbarrow-Paperpal-Test-1024x679.png 1024w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/Grammarly-Generated-Text-about-the-Wheelbarrow-Paperpal-Test-768x509.png 768w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/Grammarly-Generated-Text-about-the-Wheelbarrow-Paperpal-Test-1536x1018.png 1536w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/Grammarly-Generated-Text-about-the-Wheelbarrow-Paperpal-Test-2048x1358.png 2048w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/Grammarly-Generated-Text-about-the-Wheelbarrow-Paperpal-Test-300x200.png 300w\" sizes=\"auto, (max-width: 550px) 100vw, 550px\" \/><\/a><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\"><strong>Quillbot<\/strong><br \/>\n(<a href=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/Quillbot-Humanized-Text-Wheelbarrow.txt\" target=\"_blank\" rel=\"noopener\">humanized text<\/a>)<\/td>\n<td style=\"text-align: center;\"><strong>7% AI<\/strong><\/p>\n<p><span style=\"font-weight: 400;\">\u274c<\/span><\/td>\n<td style=\"text-align: center;\"><a href=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/Quillbot-Generated-Text-about-the-Wheelbarrow-Paperpal-Test.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-2552\" src=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/Quillbot-Generated-Text-about-the-Wheelbarrow-Paperpal-Test-550x356.png\" alt=\"\" width=\"550\" height=\"356\" srcset=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/Quillbot-Generated-Text-about-the-Wheelbarrow-Paperpal-Test-550x356.png 550w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/Quillbot-Generated-Text-about-the-Wheelbarrow-Paperpal-Test-1024x663.png 1024w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/Quillbot-Generated-Text-about-the-Wheelbarrow-Paperpal-Test-768x497.png 768w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/Quillbot-Generated-Text-about-the-Wheelbarrow-Paperpal-Test-1536x995.png 1536w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/Quillbot-Generated-Text-about-the-Wheelbarrow-Paperpal-Test-2048x1326.png 2048w\" sizes=\"auto, (max-width: 550px) 100vw, 550px\" \/><\/a><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>                <\/div>\n\n                <div class=\"collapsible-footer p-2 flex justify-end items-start\">\n                    <div class=\"collapsible-button btn h-11 hidden\">\n                        <img decoding=\"async\" src=\"https:\/\/aidetector.com\/blog\/wp-content\/plugins\/collapsible-table-shortcode\/minus.svg\" \/>\n                        Collapse\n                    <\/div>\n                <\/div>\n\n                <div class=\"collapsible-dimmer absolute bottom-0 rounded-md w-full h-28 bg-gradient-to-t from-white to-transparent\"><\/div>\n\n            <\/div>\n        <\/div>\n\n        <\/p>\n<h2 id=\"Testing_FalsePositives\"><span style=\"text-decoration: underline;\">Test #3: False-Positives + Plagiarism<\/span><\/h2>\n<div class=\"alert alert-warning\"><strong>2 false positives<\/strong> out of 10 human written articles and\u00a0<strong>2 missed instances of plagiarism<\/strong>.<\/div>\n<p>A false positive in this case is when Paperpal detects AI writing in 100% human-written articles. Ten human-written excerpts from various online articles and books were used for this test. We also tested Paperpal to see if it could pick up plagiarism.<br \/>\n\n        <div class=\"shortcode_wrapper collapsible collapsible-collapsed border rounded-md\">\n            <div class=\"collapsible-header p-2 flex justify-between items-start gap-4\">\n\n                                    <div class=\"text-lg font-bold self-center\">\n                        Test Results                    <\/div>\n                \n                <div  class=\"collapsible-button btn h-11\">\n                    <img decoding=\"async\" src=\"https:\/\/aidetector.com\/blog\/wp-content\/plugins\/collapsible-table-shortcode\/plus.svg\" \/>\n                    Expand\n                <\/div>\n\n                <div  class=\"collapsible-button btn h-11 hidden\">\n                     <img decoding=\"async\" src=\"https:\/\/aidetector.com\/blog\/wp-content\/plugins\/collapsible-table-shortcode\/minus.svg\" \/>\n                    Collapse\n                <\/div>\n\n            <\/div>\n\n            <div class=\"collapsible-area transition-all overflow-y-hidden min-h-40 h-40 relative\">\n\n                <div class=\"collapsible-content border-y p-4 \">\n                    <\/p>\n<table class=\"table-rev\" style=\"background-color: #fff;\">\n<tbody>\n<tr>\n<td style=\"text-align: center;\">Article URL<\/td>\n<td style=\"text-align: center;\"><strong>Test Result<\/strong><\/td>\n<td style=\"text-align: center;\"><strong>AI Detection<\/strong><\/td>\n<td style=\"text-align: center;\"><strong>Plagiarism<\/strong><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\"><strong>War and Peace (excerpt)<\/strong><\/p>\n<p>(<a href=\"https:\/\/www.npr.org\/2007\/12\/13\/17130713\/excerpt-war-and-peace\" target=\"_blank\" rel=\"noopener\">view article<\/a>)<\/td>\n<td style=\"text-align: center;\"><strong>3% AI <\/strong>&#8211;<strong> 94% Plagiarized<\/strong><\/p>\n<p><span style=\"font-weight: 400;\">\u2705<\/span><\/td>\n<td style=\"text-align: center;\"><a href=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/War-and-Peace-Excerpt-AI-Detection-Paperpal.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-2629\" src=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/War-and-Peace-Excerpt-AI-Detection-Paperpal-550x343.png\" alt=\"\" width=\"550\" height=\"343\" srcset=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/War-and-Peace-Excerpt-AI-Detection-Paperpal-550x343.png 550w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/War-and-Peace-Excerpt-AI-Detection-Paperpal-1024x638.png 1024w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/War-and-Peace-Excerpt-AI-Detection-Paperpal-768x479.png 768w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/War-and-Peace-Excerpt-AI-Detection-Paperpal-1536x957.png 1536w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/War-and-Peace-Excerpt-AI-Detection-Paperpal-2048x1277.png 2048w\" sizes=\"auto, (max-width: 550px) 100vw, 550px\" \/><\/a><\/td>\n<td style=\"text-align: center;\"><a href=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/War-and-Peace-Excerpt-Plagiarism-Checker-Paperpal-scaled.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-2628\" src=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/War-and-Peace-Excerpt-Plagiarism-Checker-Paperpal-550x244.png\" alt=\"\" width=\"550\" height=\"244\" srcset=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/War-and-Peace-Excerpt-Plagiarism-Checker-Paperpal-550x244.png 550w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/War-and-Peace-Excerpt-Plagiarism-Checker-Paperpal-1024x454.png 1024w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/War-and-Peace-Excerpt-Plagiarism-Checker-Paperpal-768x340.png 768w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/War-and-Peace-Excerpt-Plagiarism-Checker-Paperpal-1536x681.png 1536w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/War-and-Peace-Excerpt-Plagiarism-Checker-Paperpal-2048x908.png 2048w\" sizes=\"auto, (max-width: 550px) 100vw, 550px\" \/><\/a><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\"><strong>Self-Reliance (essay)<\/strong><\/p>\n<p>(<a href=\"https:\/\/archive.vcu.edu\/english\/engweb\/transcendentalism\/authors\/emerson\/essays\/selfreliance.html\" target=\"_blank\" rel=\"noopener\">view article<\/a>)<\/td>\n<td style=\"text-align: center;\"><strong>1% AI <\/strong>&#8211;<strong> 100% Plagiarized<\/strong><\/p>\n<p><span style=\"font-weight: 400;\">\u2705<\/span><\/td>\n<td style=\"text-align: center;\"><a href=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/Self-Reliance-Essay-AI-Detection-Paperpal.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-2627\" src=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/Self-Reliance-Essay-AI-Detection-Paperpal-550x348.png\" alt=\"\" width=\"550\" height=\"348\" srcset=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/Self-Reliance-Essay-AI-Detection-Paperpal-550x348.png 550w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/Self-Reliance-Essay-AI-Detection-Paperpal-1024x648.png 1024w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/Self-Reliance-Essay-AI-Detection-Paperpal-768x486.png 768w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/Self-Reliance-Essay-AI-Detection-Paperpal-1536x972.png 1536w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/Self-Reliance-Essay-AI-Detection-Paperpal-2048x1297.png 2048w\" sizes=\"auto, (max-width: 550px) 100vw, 550px\" \/><\/a><\/td>\n<td style=\"text-align: center;\"><a href=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/Self-Reliance-Essay-Plagiarism-Checker-Paperpal-scaled.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-2626\" src=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/Self-Reliance-Essay-Plagiarism-Checker-Paperpal-550x278.png\" alt=\"\" width=\"550\" height=\"278\" srcset=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/Self-Reliance-Essay-Plagiarism-Checker-Paperpal-550x278.png 550w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/Self-Reliance-Essay-Plagiarism-Checker-Paperpal-1024x517.png 1024w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/Self-Reliance-Essay-Plagiarism-Checker-Paperpal-768x388.png 768w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/Self-Reliance-Essay-Plagiarism-Checker-Paperpal-1536x775.png 1536w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/Self-Reliance-Essay-Plagiarism-Checker-Paperpal-2048x1034.png 2048w\" sizes=\"auto, (max-width: 550px) 100vw, 550px\" \/><\/a><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\"><strong>Nat. Geo (article)<\/strong><\/p>\n<p>(<a href=\"https:\/\/kids.nationalgeographic.com\/animals\/mammals\/facts\/giant-panda\" target=\"_blank\" rel=\"noopener\">view article<\/a>)<\/td>\n<td style=\"text-align: center;\"><strong>7% AI <\/strong>&#8211;<strong> 100% Plagiarized<\/strong><\/p>\n<p><span style=\"font-weight: 400;\">\u2705<\/span><\/td>\n<td style=\"text-align: center;\"><a href=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/National-Geographic-Pandas-AI-Detection-Paperpal.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-2625\" src=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/National-Geographic-Pandas-AI-Detection-Paperpal-550x352.png\" alt=\"\" width=\"550\" height=\"352\" srcset=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/National-Geographic-Pandas-AI-Detection-Paperpal-550x352.png 550w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/National-Geographic-Pandas-AI-Detection-Paperpal-1024x656.png 1024w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/National-Geographic-Pandas-AI-Detection-Paperpal-768x492.png 768w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/National-Geographic-Pandas-AI-Detection-Paperpal-1536x984.png 1536w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/National-Geographic-Pandas-AI-Detection-Paperpal-2048x1312.png 2048w\" sizes=\"auto, (max-width: 550px) 100vw, 550px\" \/><\/a><\/td>\n<td style=\"text-align: center;\"><a href=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/National-Geographic-Pandas-Plagiarism-Checker-Paperpal-scaled.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-2624\" src=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/National-Geographic-Pandas-Plagiarism-Checker-Paperpal-550x278.png\" alt=\"\" width=\"550\" height=\"278\" srcset=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/National-Geographic-Pandas-Plagiarism-Checker-Paperpal-550x278.png 550w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/National-Geographic-Pandas-Plagiarism-Checker-Paperpal-1024x517.png 1024w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/National-Geographic-Pandas-Plagiarism-Checker-Paperpal-768x388.png 768w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/National-Geographic-Pandas-Plagiarism-Checker-Paperpal-1536x776.png 1536w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/National-Geographic-Pandas-Plagiarism-Checker-Paperpal-2048x1034.png 2048w\" sizes=\"auto, (max-width: 550px) 100vw, 550px\" \/><\/a><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\"><strong>Wikipedia (&#8220;Ralph Waldo Emerson&#8221;)<\/strong><\/p>\n<p>(<a href=\"https:\/\/en.wikipedia.org\/wiki\/Ralph_Waldo_Emerson\" target=\"_blank\" rel=\"noopener\">view article<\/a>)<\/td>\n<td style=\"text-align: center;\"><strong>2% AI <\/strong>&#8211;<strong> 74% Plagiarized<\/strong><\/p>\n<p><span style=\"font-weight: 400;\">\u2705<\/span><\/td>\n<td style=\"text-align: center;\"><a href=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/Wikipedia-Ralph-Waldo-Emerson-AI-Detection-Paperpal.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-2623\" src=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/Wikipedia-Ralph-Waldo-Emerson-AI-Detection-Paperpal-550x359.png\" alt=\"\" width=\"550\" height=\"359\" srcset=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/Wikipedia-Ralph-Waldo-Emerson-AI-Detection-Paperpal-550x359.png 550w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/Wikipedia-Ralph-Waldo-Emerson-AI-Detection-Paperpal-1024x669.png 1024w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/Wikipedia-Ralph-Waldo-Emerson-AI-Detection-Paperpal-768x502.png 768w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/Wikipedia-Ralph-Waldo-Emerson-AI-Detection-Paperpal-1536x1003.png 1536w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/Wikipedia-Ralph-Waldo-Emerson-AI-Detection-Paperpal-2048x1338.png 2048w\" sizes=\"auto, (max-width: 550px) 100vw, 550px\" \/><\/a><\/td>\n<td style=\"text-align: center;\"><a href=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/Wikipedia-Ralph-Waldo-Emerson-Plagiarism-Checker-Paperpal-scaled.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-2622\" src=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/Wikipedia-Ralph-Waldo-Emerson-Plagiarism-Checker-Paperpal-550x277.png\" alt=\"\" width=\"550\" height=\"277\" srcset=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/Wikipedia-Ralph-Waldo-Emerson-Plagiarism-Checker-Paperpal-550x277.png 550w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/Wikipedia-Ralph-Waldo-Emerson-Plagiarism-Checker-Paperpal-1024x516.png 1024w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/Wikipedia-Ralph-Waldo-Emerson-Plagiarism-Checker-Paperpal-768x387.png 768w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/Wikipedia-Ralph-Waldo-Emerson-Plagiarism-Checker-Paperpal-1536x775.png 1536w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/Wikipedia-Ralph-Waldo-Emerson-Plagiarism-Checker-Paperpal-2048x1033.png 2048w\" sizes=\"auto, (max-width: 550px) 100vw, 550px\" \/><\/a><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\"><strong>NBC (article)<\/strong><\/p>\n<p>(<a href=\"https:\/\/www.nbcnews.com\/science\/space\/atmosphere-icy-world-beyond-pluto-rcna343509\" target=\"_blank\" rel=\"noopener\">view article<\/a>)<\/td>\n<td style=\"text-align: center;\"><strong>22% AI <\/strong>&#8211; <strong>79% Plagiarized<\/strong><\/p>\n<p><span style=\"font-weight: 400;\">\u2705<\/span><\/td>\n<td style=\"text-align: center;\"><a href=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/NBC-Astronomy-Article-AI-Detection-Paperpal.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-2621\" src=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/NBC-Astronomy-Article-AI-Detection-Paperpal-550x363.png\" alt=\"\" width=\"550\" height=\"363\" srcset=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/NBC-Astronomy-Article-AI-Detection-Paperpal-550x363.png 550w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/NBC-Astronomy-Article-AI-Detection-Paperpal-1024x676.png 1024w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/NBC-Astronomy-Article-AI-Detection-Paperpal-768x507.png 768w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/NBC-Astronomy-Article-AI-Detection-Paperpal-1536x1014.png 1536w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/NBC-Astronomy-Article-AI-Detection-Paperpal-2048x1352.png 2048w\" sizes=\"auto, (max-width: 550px) 100vw, 550px\" \/><\/a><\/td>\n<td style=\"text-align: center;\"><a href=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/NBC-Astronomy-Article-Plagiarism-Checker-Paperpal-scaled.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-2620\" src=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/NBC-Astronomy-Article-Plagiarism-Checker-Paperpal-550x277.png\" alt=\"\" width=\"550\" height=\"277\" srcset=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/NBC-Astronomy-Article-Plagiarism-Checker-Paperpal-550x277.png 550w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/NBC-Astronomy-Article-Plagiarism-Checker-Paperpal-1024x516.png 1024w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/NBC-Astronomy-Article-Plagiarism-Checker-Paperpal-768x387.png 768w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/NBC-Astronomy-Article-Plagiarism-Checker-Paperpal-1536x775.png 1536w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/NBC-Astronomy-Article-Plagiarism-Checker-Paperpal-2048x1033.png 2048w\" sizes=\"auto, (max-width: 550px) 100vw, 550px\" \/><\/a><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\"><strong>Reuters (article)<\/strong><\/p>\n<p>(<a href=\"https:\/\/www.reuters.com\/sustainability\/climate-energy\/colorado-river-hit-record-low-after-worst-ever-rockies-snowpacks-2026-05-07\/\" target=\"_blank\" rel=\"noopener\">view article<\/a>)<\/td>\n<td style=\"text-align: center;\"><strong>2% AI <\/strong>&#8211; <strong>92% Plagiarized<\/strong><\/p>\n<p><span style=\"font-weight: 400;\">\u2705<\/span><\/td>\n<td style=\"text-align: center;\"><a href=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/Reuters-Colorado-Article-AI-Detection-Paperpal.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-2619\" src=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/Reuters-Colorado-Article-AI-Detection-Paperpal-550x357.png\" alt=\"\" width=\"550\" height=\"357\" srcset=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/Reuters-Colorado-Article-AI-Detection-Paperpal-550x357.png 550w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/Reuters-Colorado-Article-AI-Detection-Paperpal-1024x665.png 1024w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/Reuters-Colorado-Article-AI-Detection-Paperpal-768x499.png 768w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/Reuters-Colorado-Article-AI-Detection-Paperpal-1536x998.png 1536w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/Reuters-Colorado-Article-AI-Detection-Paperpal-2048x1331.png 2048w\" sizes=\"auto, (max-width: 550px) 100vw, 550px\" \/><\/a><\/td>\n<td style=\"text-align: center;\"><a href=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/Reuters-Colorado-Article-Plagiarism-Checker-Paperpal-scaled.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-2618\" src=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/Reuters-Colorado-Article-Plagiarism-Checker-Paperpal-550x282.png\" alt=\"\" width=\"550\" height=\"282\" srcset=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/Reuters-Colorado-Article-Plagiarism-Checker-Paperpal-550x282.png 550w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/Reuters-Colorado-Article-Plagiarism-Checker-Paperpal-1024x526.png 1024w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/Reuters-Colorado-Article-Plagiarism-Checker-Paperpal-768x394.png 768w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/Reuters-Colorado-Article-Plagiarism-Checker-Paperpal-1536x788.png 1536w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/Reuters-Colorado-Article-Plagiarism-Checker-Paperpal-2048x1051.png 2048w\" sizes=\"auto, (max-width: 550px) 100vw, 550px\" \/><\/a><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\"><strong>Politico (article)<\/strong><\/p>\n<p>(<a href=\"https:\/\/www.politico.com\/news\/2026\/05\/04\/supreme-court-louisiana-redistricting-midterms-00906083\" target=\"_blank\" rel=\"noopener\">view article<\/a>)<\/td>\n<td style=\"text-align: center;\"><strong>30% AI <\/strong>&#8211; <strong>26% Plagiarized<\/strong><\/p>\n<p><span style=\"font-weight: 400;\">\u2705<\/span><\/td>\n<td style=\"text-align: center;\"><a href=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/Politico-Law-Article-AI-Detection-Paperpal.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-2617\" src=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/Politico-Law-Article-AI-Detection-Paperpal-550x363.png\" alt=\"\" width=\"550\" height=\"363\" srcset=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/Politico-Law-Article-AI-Detection-Paperpal-550x363.png 550w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/Politico-Law-Article-AI-Detection-Paperpal-1024x676.png 1024w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/Politico-Law-Article-AI-Detection-Paperpal-768x507.png 768w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/Politico-Law-Article-AI-Detection-Paperpal-1536x1014.png 1536w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/Politico-Law-Article-AI-Detection-Paperpal-2048x1352.png 2048w\" sizes=\"auto, (max-width: 550px) 100vw, 550px\" \/><\/a><\/td>\n<td style=\"text-align: center;\"><a href=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/Politico-Law-Article-Plagiarism-Checker-Paperpal-scaled.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-2616\" src=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/Politico-Law-Article-Plagiarism-Checker-Paperpal-550x277.png\" alt=\"\" width=\"550\" height=\"277\" srcset=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/Politico-Law-Article-Plagiarism-Checker-Paperpal-550x277.png 550w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/Politico-Law-Article-Plagiarism-Checker-Paperpal-1024x515.png 1024w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/Politico-Law-Article-Plagiarism-Checker-Paperpal-768x386.png 768w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/Politico-Law-Article-Plagiarism-Checker-Paperpal-1536x773.png 1536w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/Politico-Law-Article-Plagiarism-Checker-Paperpal-2048x1030.png 2048w\" sizes=\"auto, (max-width: 550px) 100vw, 550px\" \/><\/a><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\"><strong>New York Post (article)<\/strong><\/p>\n<p>(<a href=\"https:\/\/nypost.com\/2026\/05\/07\/opinion\/what-ucla-doesnt-want-you-to-know\/\" target=\"_blank\" rel=\"noopener\">view article<\/a>)<\/td>\n<td style=\"text-align: center;\"><strong>38% AI <\/strong>&#8211; <strong>6% Plagiarized<\/strong><\/p>\n<p><span style=\"font-weight: 400;\">\u2705<\/span><\/td>\n<td style=\"text-align: center;\"><a href=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/New-York-Post-Article-AI-Detection-Paperpal.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-2615\" src=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/New-York-Post-Article-AI-Detection-Paperpal-550x369.png\" alt=\"\" width=\"550\" height=\"369\" srcset=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/New-York-Post-Article-AI-Detection-Paperpal-550x369.png 550w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/New-York-Post-Article-AI-Detection-Paperpal-1024x687.png 1024w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/New-York-Post-Article-AI-Detection-Paperpal-768x515.png 768w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/New-York-Post-Article-AI-Detection-Paperpal-1536x1031.png 1536w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/New-York-Post-Article-AI-Detection-Paperpal-2048x1374.png 2048w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/New-York-Post-Article-AI-Detection-Paperpal-300x200.png 300w\" sizes=\"auto, (max-width: 550px) 100vw, 550px\" \/><\/a><\/td>\n<td style=\"text-align: center;\"><a href=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/New-York-Post-Article-Plagiarism-Checker-Paperpal-scaled.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-2614\" src=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/New-York-Post-Article-Plagiarism-Checker-Paperpal-550x298.png\" alt=\"\" width=\"550\" height=\"298\" srcset=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/New-York-Post-Article-Plagiarism-Checker-Paperpal-550x298.png 550w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/New-York-Post-Article-Plagiarism-Checker-Paperpal-1024x555.png 1024w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/New-York-Post-Article-Plagiarism-Checker-Paperpal-768x416.png 768w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/New-York-Post-Article-Plagiarism-Checker-Paperpal-1536x832.png 1536w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/New-York-Post-Article-Plagiarism-Checker-Paperpal-2048x1109.png 2048w\" sizes=\"auto, (max-width: 550px) 100vw, 550px\" \/><\/a><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\"><strong>Johns Hopkins (article)<\/strong><\/p>\n<p>(<a href=\"https:\/\/www.hopkinsmedicine.org\/news\/newsroom\/news-releases\/2025\/04\/new-analysis-underscores-health-risks-of-e-cigarettes\" target=\"_blank\" rel=\"noopener\">view article<\/a>)<\/td>\n<td style=\"text-align: center;\"><strong>71% AI <\/strong>&#8211;<strong> 90% Plagiarized<\/strong><\/p>\n<p><span style=\"font-weight: 400;\">\u274c<\/span><\/td>\n<td style=\"text-align: center;\"><a href=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/John-Hopkins-Article-AI-Detection-Paperpal.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-2613\" src=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/John-Hopkins-Article-AI-Detection-Paperpal-550x364.png\" alt=\"\" width=\"550\" height=\"364\" srcset=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/John-Hopkins-Article-AI-Detection-Paperpal-550x364.png 550w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/John-Hopkins-Article-AI-Detection-Paperpal-1024x677.png 1024w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/John-Hopkins-Article-AI-Detection-Paperpal-768x508.png 768w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/John-Hopkins-Article-AI-Detection-Paperpal-1536x1015.png 1536w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/John-Hopkins-Article-AI-Detection-Paperpal-2048x1354.png 2048w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/John-Hopkins-Article-AI-Detection-Paperpal-300x200.png 300w\" sizes=\"auto, (max-width: 550px) 100vw, 550px\" \/><\/a><\/td>\n<td style=\"text-align: center;\"><a href=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/John-Hopkins-Article-Plagiarism-Checker-Paperpal-scaled.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-2612\" src=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/John-Hopkins-Article-Plagiarism-Checker-Paperpal-550x281.png\" alt=\"\" width=\"550\" height=\"281\" srcset=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/John-Hopkins-Article-Plagiarism-Checker-Paperpal-550x281.png 550w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/John-Hopkins-Article-Plagiarism-Checker-Paperpal-1024x522.png 1024w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/John-Hopkins-Article-Plagiarism-Checker-Paperpal-768x392.png 768w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/John-Hopkins-Article-Plagiarism-Checker-Paperpal-1536x784.png 1536w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/John-Hopkins-Article-Plagiarism-Checker-Paperpal-2048x1045.png 2048w\" sizes=\"auto, (max-width: 550px) 100vw, 550px\" \/><\/a><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\"><strong>NIH (article)<\/strong><\/p>\n<p>(<a href=\"https:\/\/pmc.ncbi.nlm.nih.gov\/articles\/PMC7785056\/\" target=\"_blank\" rel=\"noopener\">view article<\/a>)<\/td>\n<td style=\"text-align: center;\"><strong>100% AI <\/strong>&#8211;<strong> 100% Plagiarized<\/strong><\/p>\n<p><span style=\"font-weight: 400;\">\u274c<\/span><\/td>\n<td style=\"text-align: center;\"><a href=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/NIH-Article-AI-Detection-Paperpal.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-2611\" src=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/NIH-Article-AI-Detection-Paperpal-550x363.png\" alt=\"\" width=\"550\" height=\"363\" srcset=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/NIH-Article-AI-Detection-Paperpal-550x363.png 550w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/NIH-Article-AI-Detection-Paperpal-1024x676.png 1024w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/NIH-Article-AI-Detection-Paperpal-768x507.png 768w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/NIH-Article-AI-Detection-Paperpal-1536x1014.png 1536w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/NIH-Article-AI-Detection-Paperpal-2048x1352.png 2048w\" sizes=\"auto, (max-width: 550px) 100vw, 550px\" \/><\/a><\/td>\n<td style=\"text-align: center;\"><a href=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/NIH-Article-Plagiarism-Checker-Paperpal-scaled.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-2610\" src=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/NIH-Article-Plagiarism-Checker-Paperpal-550x288.png\" alt=\"\" width=\"550\" height=\"288\" srcset=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/NIH-Article-Plagiarism-Checker-Paperpal-550x288.png 550w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/NIH-Article-Plagiarism-Checker-Paperpal-1024x537.png 1024w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/NIH-Article-Plagiarism-Checker-Paperpal-768x403.png 768w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/NIH-Article-Plagiarism-Checker-Paperpal-1536x805.png 1536w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/NIH-Article-Plagiarism-Checker-Paperpal-2048x1073.png 2048w\" sizes=\"auto, (max-width: 550px) 100vw, 550px\" \/><\/a><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>                <\/div>\n\n                <div class=\"collapsible-footer p-2 flex justify-end items-start\">\n                    <div class=\"collapsible-button btn h-11 hidden\">\n                        <img decoding=\"async\" src=\"https:\/\/aidetector.com\/blog\/wp-content\/plugins\/collapsible-table-shortcode\/minus.svg\" \/>\n                        Collapse\n                    <\/div>\n                <\/div>\n\n                <div class=\"collapsible-dimmer absolute bottom-0 rounded-md w-full h-28 bg-gradient-to-t from-white to-transparent\"><\/div>\n\n            <\/div>\n        <\/div>\n\n        <\/p>\n<div class=\"alert alert-warning\">\n<h2><strong>Is Paperpal Accurate?<\/strong><\/h2>\n<p><span style=\"font-family: inherit; font-style: inherit;\">Paperpal has good reviews on Trustpilot, with an overall score of <strong>4.2 stars<\/strong>. However, a lot of the reviews are evaluating quality of the research assistant. Some complain about the accuracy of the AI detector and how it will flag their human writing as AI.<\/span><\/p>\n<p><a href=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/Paperpal-Trustpilot.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-large wp-image-2727\" src=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/Paperpal-Trustpilot-1024x212.png\" alt=\"\" width=\"1024\" height=\"212\" srcset=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/Paperpal-Trustpilot-1024x212.png 1024w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/Paperpal-Trustpilot-550x114.png 550w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/Paperpal-Trustpilot-768x159.png 768w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/Paperpal-Trustpilot-1536x318.png 1536w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/05\/Paperpal-Trustpilot-2048x424.png 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/p>\n<\/div>\n<h2><span style=\"text-decoration-line: underline; font-family: inherit; font-size: 35px; font-style: inherit;\">Frequently Asked Questions<\/span><\/h2>\n<h3><strong>Are sentence-by-sentence breakdowns provided?<\/strong><\/h3>\n<p><strong>Yes<\/strong>, completed scans provide a granular look at which sentences read as AI, human, and mixed.<a href=\"#source-2\"><sup>[2]<\/sup><\/a><\/p>\n<hr \/>\n<h3><strong>Is document scanning included?<\/strong><\/h3>\n<p><strong>Yes<\/strong>, documents can be uploaded in .xlsx, .pdf, and .docx formats.<a href=\"#source-3\"><sup>[3]<\/sup><\/a><\/p>\n<hr \/>\n<h3><strong>Is image scanning provided?<\/strong><\/h3>\n<p><strong>Yes<\/strong>, images can be uploaded and scanned in .png, .jpg, .jpeg, .gif, .webp formatting.<a href=\"#source-4\"><sup>[4]<\/sup><\/a><\/p>\n<hr \/>\n<h3><strong>Are reports shareable?<\/strong><\/h3>\n<p><strong>No<\/strong>, reports aren&#8217;t directly shareable from a Paperpal account but they can be downloaded immediately in PDF format and shared as needed.<\/p>\n<hr \/>\n<h3><strong>Does Paperpal provide certifications?<\/strong><\/h3>\n<p><strong>No<\/strong>, there&#8217;s no certifications attached to the detection results guaranteeing their accuracy. In fact, the results include a disclaimer that states &#8220;<em>Results are estimates of writing patterns, not proof of AI use.<\/em>&#8221;<\/p>\n<hr \/>\n<h3><strong>Are AI detections used for internal training?<\/strong><\/h3>\n<p><strong>No<\/strong>, Paperpal states explicitly that their AI models are trained on independent data sets, so AI detections and other uploaded documents are not used for internal training.<a href=\"#source-5\"><sup>[5]<\/sup><\/a><\/p>\n<hr \/>\n<div class=\"alert alert-secondary\">\n<h2><span style=\"text-decoration: underline;\">Sources<\/span><\/h2>\n<ol>\n<li><a id=\"source-1\" href=\"https:\/\/paperpal.com\/blog\/news-updates\/an-analysis-of-how-paperpal-outperforms-other-ai-writing-tools\" target=\"_blank\" rel=\"noopener\">https:\/\/paperpal.com\/blog\/news-updates\/an-analysis-of-how-paperpal-outperforms-other-ai-writing-tools\u00a0<\/a><\/li>\n<li><a id=\"source-2\" href=\"https:\/\/paperpal.com\/tools\/ai-detector\" target=\"_blank\" rel=\"noopener\">https:\/\/paperpal.com\/tools\/ai-detector<\/a><\/li>\n<li><a id=\"source-3\" href=\"https:\/\/support.paperpal.com\/support\/solutions\/articles\/3000128485-which-file-formats-are-supported-by-the-file-upload-option-\" target=\"_blank\" rel=\"noopener\">https:\/\/support.paperpal.com\/support\/solutions\/articles\/3000128485-which-file-formats-are-supported-by-the-file-upload-option-<\/a><\/li>\n<li><a id=\"source-4\" href=\"https:\/\/support.paperpal.com\/support\/solutions\/articles\/3000128485-which-file-formats-are-supported-by-the-file-upload-option-\" target=\"_blank\" rel=\"noopener\">https:\/\/support.paperpal.com\/support\/solutions\/articles\/3000128485-which-file-formats-are-supported-by-the-file-upload-option-<\/a><\/li>\n<li><a id=\"source-5\" href=\"https:\/\/support.paperpal.com\/support\/solutions\/articles\/3000123164-will-my-data-be-used-for-training-paperpal-ai-\" target=\"_blank\" rel=\"noopener\">https:\/\/support.paperpal.com\/support\/solutions\/articles\/3000123164-will-my-data-be-used-for-training-paperpal-ai-<\/a><\/li>\n<\/ol>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Paperpal (paperpal.com) is an AI writing assistant launched by Cactus Communications in September 2022.[1] Catering to academics, Paperpal offers a variety of AI writing tools including AI detection, grammar checking, proofreading, and manuscript reviews. This is a review of Paperpal&#8217;s AI detector only and is not a reflection of their other services. Pros Sentence-by-sentence breakdowns &#8230; <a title=\"Paperpal AI Detector Review\" class=\"read-more\" href=\"https:\/\/aidetector.com\/blog\/paperpal\/\" aria-label=\"Read more about Paperpal AI Detector Review\">Read more<\/a><\/p>\n","protected":false},"author":4,"featured_media":2730,"parent":0,"menu_order":0,"comment_status":"open","ping_status":"closed","template":"","meta":{"editor_rating":"2","footnotes":""},"class_list":["post-2490","page","type-page","status-publish","has-post-thumbnail"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Paperpal AI Detector Review | Accuracy Report<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/aidetector.com\/blog\/paperpal\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Paperpal AI Detector Review | Accuracy Report\" \/>\n<meta property=\"og:description\" content=\"Paperpal (paperpal.com) is an AI writing assistant launched by Cactus Communications in September 2022.[1] Catering to academics, Paperpal offers a variety of AI writing tools including AI detection, grammar checking, proofreading, and manuscript reviews. 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