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Redact PDF

Black out sensitive content in a PDF

PDF

Redact PDF

Black out sensitive content in a PDF

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Redaction here covers content visually. The hidden text is still inside the PDF — for true forensic redaction, also run the Flatten tab after redacting.

Type rectangles to redact: page,x,y,width,height per line (in PDF points). Top-left page coordinates start at (0, h).

About Redact PDF

A PDF redact tool permanently blacks out (and removes the underlying text from) selected regions of a PDF. Critical for legal filings, FOIA responses, and any document share where sensitive info must not leak. Black rectangles are not enough — the underlying text must be deleted, not just covered.

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Frequently asked questions

A black box overlay still has the original text in the PDF stream. Anyone can copy-paste underneath. True redaction must delete the text content, not just cover it.

Open the redacted PDF, try to select / copy / search the redacted area. Nothing should be selectable. Run a text-extract tool over it to triple-check.

Yes — image regions can also be blacked out. The underlying pixels in that area are overwritten.

Embed this tool on your site

Drop a one-line iframe snippet into any blog, lesson plan, or knowledge base. Powered-by-Toolenza link included.

Embed this tool

Paste this snippet into any HTML page. The tool runs entirely in your reader's browser.

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Redact PDF

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