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Redact PDF

Black out sensitive areas on PDF pages

Privacy: this tool runs entirely in your browser — files are never uploaded, and data is gone when you close the page.

How to use

  1. Choose a PDF and preview pages.
  2. Drag to select areas to redact.
  3. Click apply and download.

FAQ

Does redaction delete text completely?

This is visual coverage (black rectangles). Underlying text may still be extractable by advanced tools.

Can I select multiple pages?

Yes, drag on each page preview, then apply all at once.

About this Redact PDF

This tool renders PDF pages with pdf.js for visual selection, then uses pdf-lib to draw black rectangles over the selected areas. Up to 10 pages can be previewed. Note: this is visual redaction; underlying text may still be extractable by advanced tools.