AI Essay Detector Free Online

Check essays online for AI-generated patterns with a free scan, an overall probability score, and per-sentence details.

How it works

1. Paste the essay into the detector.

2. Get an overall pattern signal.

3. Review per-sentence flags to understand the result.

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

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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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