Redact PDF Online
Upload a PDF and BlurMe finds personal information automatically. Review every item, add your own areas, and download the redacted file.
How to redact a PDF
- Step 1: Upload your PDF
Drag a PDF of up to 50 MB and 100 pages into the upload area.
- Step 2: Review what was found
BlurMe lists the personal information and faces it finds. Keep or turn off each item, and draw boxes over anything else.
- Step 3: Download the redacted PDF
Export the PDF. Text under a black bar is removed from the file, not just hidden.
Find personal information automatically
BlurMe detects phone numbers, email addresses, account and card numbers, passport numbers, dates of birth, and more. Names and addresses are detected on Starter plans and above.

Faces, license plates, and scanned pages
Photos inside the PDF are checked for faces and license plates, and scanned PDFs are read with OCR so their text can be redacted too.

Black bars, blur, or mosaic
Cover text with a black, white, or gray bar, and blur or pixelate faces. Adjust the strength and size to fit your document.

Why redact PDFs with BlurMe
- Review before you export
Every detected item is listed so you can check it before anything is removed.
- Text is removed, not hidden
Text under a black bar is deleted from the exported PDF, so it can't be copied or searched.
- Scanned documents
OCR reads scanned and image-based PDFs.
- Manual areas
Draw boxes over signatures, logos, or anything else.
- Works in your browser
No PDF editor to install.
- Free to start
You can upload and review a PDF for free. Free exports have limits, and paid plans remove them.
Frequently Asked Questions
How do I redact a PDF?
Is the redacted text really removed?
What information does BlurMe find?
Can I redact a scanned PDF?
How large can the PDF be?
Is it free to redact a PDF?
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