I'm not kidding I've been thinking about writing a similar post the last few hours. I had ChatGPT provide me with an outline to structure my essay based on key points I wanted to focus on. Then I wrote the paper myself. Every other AI detector is reporting back 100% human text. For some odd reason, quillbot is telling me anywhere from 33-60% in random sections I wrote on my own. Feel like I never should have checked anyways and was just being paranoid. Now I'm worried I'm totally screwed. Answer from Deleted User on reddit.com
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PCWorld
pcworld.com › home › feature › software feature
I tried 4 AI detection tools and they were (mostly) disappointing | PCWorld
April 30, 2025 - Below you’ll find the results of the AI detection tools I used for this experiment: AI Detector by Grammarly: 37 percent (first run), 37 percent (second run) GPTZero: 62 percent (first run), 62 percent (second run) QuillBot: 78 percent (first ...
Discussions

Does using Quillbot make your work detectable for AI or plagiarism?
lecturers have said that student’s putting in their own work into plagiarism detectors can get flagged on turnitin. Technically true: you have to check what rights you are giving up by putting your work into free detectors - like some AI programmes they might keep your work in a database. If that database is shared with turnitin or other plagiarism software then it might flag your essay as plagiarised, because it's coming up as similar to the work you've inadvertently deposited in the free detector. I don't believe that Grammerly or Quillbot have an agreement with turnitin so in this case you're probably fine; however, you shouldn't need to use them to detect plagiarism. You wrote the essay, so you know if it's plagiarised or not. If you quote someone else, then put in quote marks and give a citation; otherwise use your own words, don't rely on stuff like grammerly to write it for you, and you'll be fine. More on reddit.com
🌐 r/UniUK
56
8
June 6, 2024
How accurate is quill Bot Ai detector ?
Attention! [Serious] Tag Notice : Jokes, puns, and off-topic comments are not permitted in any comment, parent or child. : Help us by reporting comments that violate these rules. : Posts that are not appropriate for the [Serious] tag will be removed. Thanks for your cooperation and enjoy the discussion! I am a bot, and this action was performed automatically. Please contact the moderators of this subreddit if you have any questions or concerns. More on reddit.com
🌐 r/ChatGPT
36
4
April 1, 2024
Quillbot ai detector
Quillbot's hit or miss tbh. sometimes it just swaps words and still sounds robotic. I've had better luck with walter writes ai, feels more like it's rephrasing how a real person would talk, not just thesaurusing stuff. More on reddit.com
🌐 r/ChatGPT
11
3
May 7, 2025
Does using Uploading content to Quillbot's AI Detector, indexes the content, resulting in consequent plagarism?
If your university doesn’t have any problem with using AI to write your papers, why would you go through the effort of attempting to remove the evidence of said AI writing? No Quillbot is unlikely to index your work in a way that would trigger a self-plagiarism. More on reddit.com
🌐 r/UniUK
19
4
April 10, 2025
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BeLikeNative
belikenative.com › home › is quillbot’s ai detector trustworthy? we tested it against other ai checkers
Is Quillbot AI Detector Trustworthy? We Tested It Against Others
August 10, 2025 - While these features set it apart, they also highlight its limitations compared to higher-accuracy tools, shaping its position in the market. Based on the testing and analysis, Quillbot’s AI Detector achieves an average accuracy of 80%, indicating ...
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Fahim AI
fahimai.com › humanizer › quillbot › how accurate is quillbot ai detector 2024: how well does it work?
How Accurate is Quillbot AI detector 2024: How Well Does It Work?
November 19, 2025 - In short, QuillBot AI Detector is a powerful tool that can help you tell the difference between human-written and AI-generated content. It’s accurate, easy to use, and constantly being improved.
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Walter Writes AI
walterwrites.ai › home › review › is quillbot ai detector accurate? a detailed analysis
Is Quillbot AI Detector Accurate? A Detailed Analysis - Walter Writes AI
January 24, 2025 - Accurately identify AI-written content with precision and confidence. ... Access Walter dashboard to humanize and detect AI-generated content. Access your Walter dashboard to humanize and detect AI-generated content.
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GPTZero
gptzero.me › news › quillbot-review
Quillbot AI Content Detection Review: How Accurate is it?
October 14, 2025 - Independent tests done by journalists show Quillbot at 80% Accuracy. ... Independent findings show that Quillbot's AI detector is reasonably accurate, but it may be overtuned to be more likely to predict AI when the writing was actually written ...
Find elsewhere
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AI Detect Plus
aidetectplus.com › blog › quillbot-ai-detector-review
Quillbot AI Detector Review: More Like Illbot, 3 Surprising Things I Found
October 24, 2025 - But more importantly: #1 Highly Accurate Detection: We use a special algorithm that checks your text accurately and sentence-level AI highlighting + explanation of AI Detection, and it catches AI content with 97% accuracy.
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EssayDone
essaydone.ai › ai-detector › quillbot-ai-detector-review.html
QuillBot AI Detector Review: How Accurate Is It Really?/
September 28, 2025 - QuillBot promotes its AI Detector as highly accurate, with detailed breakdowns that show whether text is AI-generated, AI-refined, or entirely human. According to the official statement, it can even flag sections polished with paraphrasers or grammar checkers, offering more depth than many ...
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QuillBot
quillbot.com › ai-content-detector
AI Detector & AI Checker - Detect ChatGPT, GPT-5 & Gemini Text
No, the AI Detector will simply give you a percentage between 0% and 100% that represents the likelihood that AI-generated or AI-augmented content is in your text. QuillBot's AI Detector accurately analyzes text in all languages.
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Medium
medium.com › @imhimanshu › is-quillbot-ai-detector-accurate-131d45c30bda
Is QuillBot AI Detector Accurate? | Medium
April 29, 2025 - QuillBot’s AI detector? It does okay. It catches some AI stuff, especially if it hasn’t been heavily edited. But it’s not perfect. Sometimes it flags human writing as AI. Other times, it misses straight-up ChatGPT content.
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QuillBot
quillbot.com › home › is quillbot ai detector accurate?
Is QuillBot AI Detector accurate?
July 21, 2025 - QuillBot’s AI Detector demonstrates high accuracy in differentiating AI-generated and human-written text.
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Netus AI
netus.ai › blog › quillbot-ai-detector-review
Quillbot AI Detector Review
2 days ago - QuillBot’s AI detector has several notable features that make it accessible for users of all backgrounds: Accuracy and Regular Updates: QuillBot’s team consistently refines its detection algorithms to improve accuracy, staying responsive ...
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Originality.AI
originality.ai › blog › quillbot-ai-content-detector-review
QuillBot AI Content Detector and Paraphrase Plagiarism Review – Originality.AI
October 26, 2025 - Yes, Originality.ai’s accurate AI Detector is able to identify if AI writing has been paraphrased by a tool like Quillbot with 96% accuracy, as shown in the 3rd party study RAID.
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Quetext
quetext.com › blog › quillbot-ai-checker-review-how-accurate-is-it
QuillBot AI Checker Review: Is It Really Accurate Enough?
August 27, 2025 - Curious about QuillBot AI Checker? We break down its accuracy, strengths, and limitations so you can decide if it’s the right tool for your writing.
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Medium
medium.com › freelancers-hub › i-tested-5-ai-detectors-heres-my-review-about-what-s-the-best-tool-for-2025-35a58eac86c5
I Tested 5 AI Detectors – Which AI Detection Tool ...
2 weeks ago - I have pasted the same ChatGPT-generated text in QuillBot’s AI Detector. ... The result shows 78% AI-generated — works well. I am going to paste the same text in AI Humanizer and check its accuracy.
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Phrasly
phrasly.ai › blog › quillbot-vs-ai-detectors
Quillbot vs. AI Detectors - Does it Bypass AI Detectors?
March 18, 2025 - From what I saw, these tweaks aren’t enough to fool the more advanced detectors. Phrasly, for example, was pretty good at spotting when something was off, catching the subtle clues that show text was generated by an AI. This makes it clear that while QuillBot is handy for rewriting text quickly, it’s not foolproof, especially in settings like schools where you need to make sure your work is original.
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Quora
quora.com › Does-QuillBot-avoid-AI-detection
Does QuillBot avoid AI detection? - Quora
Answer: Despite the fact that Quillbot ... patterns that Turnitin can eventually recognize. Using Quillbot for paraphrasing is no longer a reliable way to evade plagiarism detection . . . please follow if you got use ......
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Reddit
reddit.com › r/uniuk › does using quillbot make your work detectable for ai or plagiarism?
r/UniUK on Reddit: Does using Quillbot make your work detectable for AI or plagiarism?
June 6, 2024 -

I’m not talking about the paraphrasing tool, rather the free AI detector, and using Grammarly to detect plagiarism. I don’t have access to turnitin (only the staff do I think?) so I can’t actually see how much work is plagiarised or not, but lecturers have said that student’s putting in their own work into plagiarism detectors can get flagged on turnitin.

I just wanna know if that’s a myth or if it’s actually true

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Twixify
twixify.com › post › can-quillbot-bypass-ai-detection
Can Quillbot Be Detected By AI Detectors? - I Tested it!
This extra step helps in catching any awkward phrasing that plagiarism checkers might miss. ... The reliability of AI detection tools such as Turnitin, GPTZero, and Copyscape is a hot topic for anyone using AI-generated content. Many AI detectors claim high accuracy rates, often exceeding 99%. In ...