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ScanMaster

Redact PDF

Beta

Permanently remove sensitive areas — data is destroyed, not covered.

Redacted pages are permanently rasterized (content beneath is destroyed for good), which also removes selectable text on those pages. Non-redacted pages keep vector text.
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About Redact PDF

Redact a PDF by destroying the content underneath the area you mark, not by drawing a black box over it. A rectangle placed on top of sensitive text is still that text underneath, and anyone can lift it; redaction here removes it from the file, at a price worth stating: the redacted pages are rasterized for good, so their text stops being selectable.

Releasing a document — a statement, a medical report, a legal filing — with the private lines gone.

How to use Redact PDF in 3 steps

  1. Drop the PDF you need to clean before sharing.
  2. Draw a box over every area that must go — names, account numbers, addresses.
  3. Apply the redaction and download the file with that content destroyed.

What you get with Redact PDF

  • Marked areas are removed permanently, not covered
  • The right tool before releasing a document to a third party
  • Runs locally, so the sensitive content is never uploaded to be redacted
  • Free to use, with no signup and no account
  • No watermark or logo added to your output
  • Works on desktop and mobile, no install

Redact PDF: questions

Is a black rectangle the same as a redaction?
No, and this is the mistake that causes leaks. A shape drawn over text leaves the text in the file, selectable and copyable. Redaction has to remove the content, which is what this tool does.
What does redaction do to the page?
Redacted pages are permanently rasterised, so the content beneath is destroyed for good. The trade-off is that those pages lose their selectable text; pages you did not redact keep it.
What can't Redact PDF do?
Redacted pages are permanently rasterized (content beneath is destroyed for good), which also removes selectable text on those pages. Non-redacted pages keep vector text. That limit is stated on the page and in the alert above the tool, not buried in a footnote.
Does redaction also clear metadata?
Not automatically. Run Remove PDF Metadata and Sanitize PDF afterwards if the document's properties and attachments must go too.