Redact PDF

Permanently black out sensitive text

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Drop your files here or

Accepted: .pdf · Files stay in your browser

Free · No signup · No watermarks · Files never leave your browser

How to use Redact PDF

Upload your file using the drop zone above.
Adjust any options for the redact pdf task.
Click Process and download your result instantly.

Why use PDFzelo Redact PDF?

Permanently black out sensitive text. PDFzelo processes everything locally in your browser — no uploads, no waiting rooms, no accounts. It works on Windows, Mac, Linux, Chromebook, Android and iPhone.

Frequently asked questions

Is redaction permanent?

Yes. Redacted content is truly removed, not just covered — it cannot be recovered.

How do I redact?

Upload, highlight the text to redact, and download. The underlying text is destroyed.