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Redact PDF
Free PDF redaction tool. Permanently remove sensitive information from PDF documents by blacking out specific regions. Protect confidential data — all in your browser.
What this tool does
Redact PDF helps you free PDF redaction tool. Permanently remove sensitive information from PDF documents by blacking out specific regions. Protect confidential data — all in your browser.
What you get
Redact PDF produces a direct output in this page and keeps all processing on your device, with nothing uploaded to our servers.
Upload PDF file
Select a PDF file to redact sensitive information. You'll specify the regions to black out.
Drag & drop files or browse
Supports: application/pdf Up to 1 file.
Tip: Redaction permanently blacks out information. Coordinates start from the bottom-left corner of each page. You may need to experiment to find the correct positions for your content.
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Report a bug
If this tool misbehaves, share a quick summary so we can investigate. We include the tool URL automatically—no need to copy and paste.