Redact a PDF, properly

Smart Redact scans your document for personal and financial details, lets you choose what to hide, and removes it for good. Many tools only draw a black box over text that can still be copied; we rebuild the affected pages so the text is gone.

How to use it

  1. Choose a PDF.
  2. Review what was found and add any names or words of your own.
  3. Download the redacted PDF.

Privacy: Your file is processed inside your browser and is never uploaded to our servers.

Questions

Is the redacted text really gone?

Yes. Pages with redactions are rebuilt as images with the areas blacked out, and document metadata is cleared.

Why does this matter for privacy?

You are redacting because the document is sensitive. Here it never leaves your device.

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How we keep your files private