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Redact PDF Online Free

Draw black rectangles over sensitive content - the redacted area is permanently obscured in the output PDF. Unlike highlighting / blacking-out in a PDF editor (which can be removed), our redaction merges into the page content and can't be peeled off. Crucial for sharing redacted documents legally.

When to use this

Use for: legal discovery (redacting privileged content), sharing contracts with confidential terms removed, redacting personal info (SSN, Aadhaar, bank accounts) before sharing on forums / social media, prepping company docs for external review.

Frequently Asked Questions

Is the redacted content really unrecoverable?

Yes - we burn the redaction into the page content (not as a removable annotation). Combined with stripping the document's text layer for redacted regions, the original text is unrecoverable. Verify by selecting / searching the redacted area in the output PDF - it'll be empty.

Powered by Redact PDF.

Other targeted versions of this tool — each tuned for a specific use case.

Or use the main Redact PDF if your use case isn't covered above.