AI Detector

Free AI text detector

Paste text to get a quick, explainable estimate of whether it shows AI-writing patterns.

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Your submitted text is analyzed for this request and is not stored by AI Detector.

A useful first signal, in seconds

Built for quick screening while being clear about what AI detection can and cannot prove.

Explainable estimate

See an AI-likelihood score, confidence level, and the writing signals considered.

No raw-text storage

Your text is sent for analysis but is not saved in our database or object storage.

Honest limitations

The result is a probabilistic screening signal, never proof of authorship or misconduct.

Frequently asked questions

What this detector does, how your text is handled, and how to read the result.