
MyDetector
Visit websiteCheck text for signs of AI writing with scores and sentence-level analysis.
Verified Nov 2, 2026

What is MyDetector?
MyDetector is a web-based tool that estimates whether text was written by a person or generated by models such as ChatGPT, Gemini, and Claude. Users can paste text or upload TXT, DOCX, PDF, and PowerPoint files. Results include an AI detection score, highlighted sentences, sentence-level analysis, and vocabulary insights to help locate passages for closer review.
The detector offers a choice between a faster model and a deeper analysis model. It is intended for reviewing essays, articles, marketing copy, reports, and other documents. Alongside detection, MyDetector includes a humanizer for rewriting text in a more natural tone, plus image and code detection, grammar checking, and plagiarism checking tools. Its detection scores are estimates of authorship rather than proof of who wrote a document.
Access uses a quota system, with recurring free use for registered accounts and paid monthly plans for higher volumes. Different tools consume quotas at different rates, and unused subscription quotas expire at the end of the billing cycle. MyDetector states that text submitted for detection is not stored or shared.
What can MyDetector do?
Sentence-level detection
Review an overall AI score alongside highlighted sentences, individual scores, and vocabulary insights.
Document uploads
Check text from TXT, DOCX, PDF, and PowerPoint files without copying it into the editor.
Detection model selection
Choose between a faster checker and a deeper analysis model.
Text humanization
Rewrite AI-generated passages in a more natural tone using Basic or Pro humanization models.
Additional checking tools
Access AI image detection, AI code detection, grammar checking, and plagiarism checking.
Who is MyDetector for?
- Educators
- Review assignments and papers for passages that may warrant closer authorship checks.
- Writers and editors
- Check drafts for signs of AI-generated writing before publication.
- Marketing teams
- Review marketing copy and revise passages for a more natural brand voice.
- Business document reviewers
- Scan reports and contracts for indications of AI-generated text.
How much is MyDetector?
Official pricingFree
Free
Basic
$6.99/mo
Pro
$14.99/mo
Premium
$29.99/mo
Free plan: Guests get one free trial; registered users receive a recurring monthly free quota allowance.
Frequently asked questions
Can I use MyDetector for free?
Guests receive one free trial, and registered accounts receive a recurring monthly free quota allowance.
Which file formats can I upload?
MyDetector accepts TXT, DOCX, PDF, and PowerPoint files.
Does MyDetector store submitted text?
MyDetector states that text scanned with its AI content detector is not stored or shared.
Do subscription quotas expire?
Yes. Subscription quotas are valid for one month from purchase, and unused quotas expire at the end of that period.
Can I cancel my subscription?
Subscriptions renew automatically, but you can cancel through My Account. Access continues until the current billing cycle ends.
Is there a refund policy?
You can request a full refund within 14 days of an initial purchase or subscription renewal, without providing a reason. Refunds are credited to the original payment method within 5–10 business days.
MyDetector alternatives
Compare alternatives- 1
Undetectable AIDetect AI-generated content and rewrite text for a more natural writing style. - 2
ScribbrAcademic writing tools for proofreading, AI detection, paraphrasing, and citations. - 3
GPTinfWriting toolkit that humanizes AI text and checks drafts for AI signals and plagiarism. - 4
TurnitinCheck writing for AI use and text similarity, and support secure academic assessment. - 5
ZeroGPTCheck text for AI-generated content and plagiarism, with tools for editing and rewriting.
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