AI Writing Detector Free Online

Scan writing online for AI-generated patterns with a free check, an overall probability score, and sentence-level details.

How it works

1. Paste or enter the writing you want to analyze.

2. Get an overall pattern signal.

3. Inspect per-sentence flags and read the surrounding context.

4. Start with 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.

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