AI Content Detector
AI writing detectors estimate the likelihood that a piece of text was generated by an AI model versus written by a person. No detector — including this one — is perfectly accurate, and results should be treated as a signal to investigate further, not as definitive proof.
Our research consultants can review your manuscript for clarity, originality, and academic tone.
How it works
- 1Paste the text you want to check (at least a few sentences).
- 2Click Analyze.
- 3Review the estimated AI-writing and human-writing probability, along with a short explanation.
Who this is for
- ✓Reviewing your own drafts before submission, especially after using AI-assisted writing tools.
- ✓Getting a second signal on a passage that reads unusually uniform or generic.
- ✓Checking collaborative or outsourced writing before you put your name on it.
Frequently asked questions
No AI detector is 100% accurate, including this one — and we won't claim otherwise. Detectors can both miss AI-written text and incorrectly flag human writing, especially short or heavily-edited passages.
Treat it as a prompt to review the passage yourself — check for factual accuracy, your own voice, and proper citation — rather than as a verdict.
Very short passages don't give a detector enough signal to produce a meaningful estimate, so results on very short text tend to be unreliable.