Redact PDF
Permanently cover sensitive information (such as personal data, email, or monetary amounts) with black boxes.
Select PDF File
or drag & drop PDF file here
About Redact PDF Online
Permanently delete or black out sensitive information and private data in your PDF.
How to Use Redact PDF
Upload PDF File
Upload the PDF containing sensitive info you need to censor.
Select Areas
Use the selection tool to place black boxes over private text like ID numbers, emails, or names.
Save Redacted PDF
Compile and download the PDF with the redacted information permanently deleted.
100% Secure & Private
Your files are processed locally in your browser. No data is uploaded to our servers.
Super Fast & Lightweight
Processing runs instantly using local WebAssembly, bypassing server queues.
Free & No Watermark
All PDF tools are accessible for free without watermark, limits, or registration.
Frequently Asked Questions (FAQ)
No, our redaction tool completely removes the underlying text characters from the PDF structure under the black boxes.
Absolutely. All redaction processing is run locally on your browser.