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Redact PDF

Permanently black out sensitive content. Redacted content cannot be recovered — keep a backup of your original.

⚠ Important Warning

Redaction is permanent and irreversible. Once applied, the blacked-out content cannot be recovered from the file. Always keep a backup of your original PDF before redacting.

📄 Upload PDF to Redact

Click to select PDF or drag & drop

⬛ Redaction Areas

Add areas to redact. Specify the page and position in points (1 inch = 72 points). Leave empty to apply a default redaction strip to the top of every page for testing.

Tip: A standard A4 PDF page is 595 x 842 points. Y=0 is the bottom of the page, Y=842 is the top. For a header at top: Y=780, Height=40. For text in middle: Y=400.

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✅ PDF redacted successfully!