AI Humanizer Detector Free

Evaluate text that has been rewritten or humanized for signs of AI generation, using an overall score plus sentence-level probability signals.

How it works

1. Paste the humanized or paraphrased text you want to check.

2. Get an estimated AI probability for the full passage.

3. Compare sentence-level signals to find patterns worth reviewing.

4. Free daily checks; paid access will open after automatic account delivery is ready.

Try the free detector

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About this review

EssayDetector reviews language patterns with a hosted model and a transparent deterministic fallback, always labeling which method ran. Results are probabilistic review cues, never proof of authorship, and submitted text is never stored. Maintained by the EssayDetector team; page last updated 2026-08-12.

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