AI Detector
Is your text flagged as AI?
Submit text for an asynchronous AI-likelihood estimate and a downloadable private PDF report.
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Billable characters: CJK characters count as 1; all other characters count as 1 per 3 (rounded up).
Enter at least 40 characters to analyze.
One daily detection is deducted when you submit. Processing failures are not refunded.
Result
Your AI-likelihood score and risk level will appear here.
Report history
Scores stay in your private history; PDF files are automatically deleted after 48 hours.
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Detection scores are estimates, not proof. No detector is perfect, and results can vary. Use this as a guide, not a verdict.