Redact PII
SecurityLive APITruly remove sensitive data — not just black boxes.
Drop a file here or choose
Options
Accepts
Returns
File
Batch
Single file
Cost
3 credits
About Redact PII
Permanently remove sensitive data — emails, card numbers, IDs — from the file itself, not just cover it with a black box. The underlying text is deleted, so it can't be copied back out.
- Lock confidential files before sharing
- Strip personal data before publishing
- Meet privacy requirements
How it works
- 1
Upload your file
Drop in your PDF, or pick from your device.
- 2
Set your options
Tune a couple of settings to get exactly the result you want.
- 3
Download the result
Grab your file right away. Files are deleted automatically after an hour.
Prefer to automate? Call it by API.
curl -X POST https://api.doctransform.io/redact \
-H "Authorization: Bearer dt_live_••••" \
-F "file=@document.pdf" \
-F "entity_types=all"Questions, answered
Yes — it's free to try in your browser. Programmatic use through the API costs 3 credits per run.
They're encrypted in transit, processed only for your request, and automatically deleted within an hour. We never use them to train models.
PDF.