Help center
Scan— help & troubleshooting
Detect tampering & hidden metadata.
Open Scan →- How to scan a PDF for fakes and AI-generated contentStep-by-step guide to scanning any PDF for metadata anomalies, suspicious producer fingerprints, and AI-generation tells — free, entirely in your browser, with no upload.
- Scan troubleshooting: password-protected PDFs, false alarms, and what a clean verdict really meansFixes for common Scan problems — password-protected PDFs, files that won't parse, legitimate documents flagged as suspicious, doubtful files that come back clean, and the 100 MB limit.