PDF Security
Redact PDF
Permanently remove sensitive information from your PDFs to protect privacy and confidentiality.
- Runs in your browser
- Free
- No sign-up
How it works
- 01
Upload your file or set the options
- 02
Adjust the options and process your file
- 03
Download the result, no watermarks
Related tools
Unlock PDF
Remove the password from a PDF you can open.
Protect PDF
Add a password to encrypt your PDF.
Sign PDF
Sign documents or request signatures from others.
Compare PDF
Identify and highlight the differences between two PDF versions to simplify document review.
Remove metadata
Strip title, author and other hidden data from the PDF.
Merge PDF
Combine multiple PDFs into a single document in any order.
Frequently asked questions
- Is Redact PDF free?
- Tools that process in your browser are free. Server and AI tools may have daily usage limits.
- What happens to my files?
- Your files are processed in your browser. Nothing is uploaded to a server. Result history is stored in this browser and can be cleared from the homepage.
- Do I need to install anything or sign up?
- No. Redact PDF works online in your browser, with no installs or account.