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Redact

Securely hide confidential data

How it works:

  1. 1Upload a PDF file
  2. 2Select areas or text to redact
  3. 3Click "Apply Redaction" — this is permanent

About this tool

Redact PDF tool permanently removes sensitive information from your documents by blacking it out completely. Once redacted, the information cannot be recovered, making it ideal for protecting privacy and confidential data before sharing. The tool allows you to select specific areas or text to redact, giving you precise control over what information is removed. You can redact text, images, or entire sections of your document. This is particularly important for legal documents, medical records, financial statements, or any document containing sensitive personal information. The redaction process is permanent and irreversible, ensuring that sensitive information cannot be extracted or recovered from the document. All processing happens locally in your browser, ensuring complete privacy and security. The resulting redacted PDF maintains high quality for the visible content and can be downloaded immediately after processing. Perfect for legal professionals protecting client information, healthcare workers safeguarding patient data, or anyone who needs to share documents while protecting sensitive information.

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Frequently Asked Questions

Yes. The tool blacks out the selected information completely and removes it so it cannot be recovered or extracted from the document afterward. This irreversible removal is what makes it safe for sharing sensitive files.
You can select specific areas or text to black out, giving precise control over what's removed. Redact individual words, images, or entire sections, which suits legal documents, medical records, financial statements, and anything containing personal information.
Unlike a simple overlay, this tool permanently removes the underlying information rather than just hiding it visually. With a drawn box, hidden text can still be copied out; here the sensitive content is genuinely gone and unrecoverable.
No. Only the redacted areas are removed. All visible content retains its original high quality, formatting, and resolution. You can download the redacted PDF immediately, ready to share with the sensitive parts permanently erased.
Yes. Every step happens locally in your browser, so your document is never uploaded to any server. Sensitive legal, medical, or financial files stay entirely on your device throughout the redaction process, ensuring complete privacy.

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Guides and explainers related to this tool