AI Essay Detector Online

Check an essay online for AI-generated patterns and see an overall probability score plus sentence-level results.

How it works

1. Paste your essay into the online detector.

2. Get an overall pattern signal.

3. Review sentence-level flags to understand which parts may show AI-like patterns.

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

Try it free

Check a draft free

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.

Keep reading