Redact PDF
Permanently black out names, numbers and other sensitive details before you share a PDF.
Your PDF is processed right in your browser - it isn't uploaded to NyxPrism.
How it works
- 1Choose your PDF.
- 2Draw boxes over the text and images to hide.
- 3Download the redacted PDF.
What you get
- Covered content is removed, not just hidden
- Works on text and images
- Page-by-page preview
- Works in your browser
Questions
Is Redact PDF free?
Yes. Create a free NyxPrism account and use it as often as you like.
Are my files uploaded?
Your PDF is processed right in your browser - it isn't uploaded to NyxPrism.
Does it work on Mac, Windows and phones?
Yes. NyxPrism runs in any modern browser, and you can install it as an app on your computer.