PDF tools / Security & privacy
Auto-Redact PII
Find supported personal-data patterns and remove their page pixels. Your files stay on your device.
Auto-Redact PII
Find supported personal-data patterns and remove their page pixels.
Your documents are processed on this device. Files are not uploaded. Maximum 100 MB per file.
Drop files or a folder here
Choose a PDF document.
- Exports rebuilt image pages. Selectable text, vector detail, forms, links and signatures are not preserved.
- Detects patterns in embedded text: Aadhaar, PAN, cards, email and phone numbers. Detection is incomplete; review the report and export. Scanned pages require OCR.
How to use Auto-Redact PII
- Choose your files or drop them into the upload area.
- Adjust the settings and review the processing notes.
- Run the tool and check the downloaded result before sharing.
Files are processed in your browser. Engines, fonts and OCR or speech models may need to download first. Processing speed and file limits depend on your device.