Assistant · Vendor site 2026-10-04
AI Detector (aidetector.com) is a free AI content checker that scans pasted text, uploaded documents, or URLs for signals from ChatGPT, Claude, Gemini, and similar models. It emphasizes multi-detector consensus to reduce false positives and shows sentence-level, color-coded scores plus optional plagiarism checks.
Teachers, editors, and writers who want a no-sign-up AI detection scan with sentence-level highlighting before publishing or grading.
The analyzer UI shows a 5,000-word input counter per scan on the homepage.
AI Detector positions itself as a free checker for AI-written text with document and URL uploads, plagiarism checking, and a consensus methodology that combines multiple detectors to reduce false accusations against human writing.
What it can do
Unknown is different from unavailable. Each fact carries its own evidence.
| Capability | Value | Evidence | Checked |
|---|---|---|---|
| Detection scope | Markets detection for ChatGPT, GPT-5.4, Claude, Gemini, and other popular LLM outputs. | Facts sourced | 2026-10-04 |
| Consensus approach | Explains aggregating multiple detectors to drive false positives toward zero. | Facts sourced | 2026-10-04 |
| Output format | Promises sentence-by-sentence, color-coded AI probability results. | Facts sourced | 2026-10-04 |
| Plagiarism | Offers a Plagiarism Check alongside AI detection on the main tool. | Facts sourced | 2026-10-04 |
Understand the total cost
Free
Free
Homepage advertises a 100% free AI checker with unlimited words, document and URL analysis, and plagiarism check options.
MyDetectorMyDetector is a free online AI detector that scores text from ChatGPT, Gemini, Claude, and similar models with sentence-level highlights. The site supports pasted text and uploads such as PDF, Word, and PowerPoint, and pairs detection with humanization and related checker tools through a quota-based account system.
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Explore toolThe practical questions
AI Detector (aidetector.com) is a free AI content checker that scans pasted text, uploaded documents, or URLs for signals from ChatGPT, Claude, Gemini, and similar models. It emphasizes multi-detector consensus to reduce false positives and shows sentence-level, color-coded scores plus optional plagiarism checks.
Homepage advertises a 100% free AI checker with unlimited words, document and URL analysis, and plagiarism check options.. This record lists ongoing free access; check the plan limits before starting.
No paid monthly price is listed; this record treats the product as free to start. See the plan cards for entitlements, billing commitments and seat minimums.
Not confirmed. API access and subscription access may have different terms; consult the linked sources.
The analyzer UI shows a 5,000-word input counter per scan on the homepage.
No retained pricing changes yet. A current price alone does not establish a historical trend.
Reviewed vendor source
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