Redact PDF Files
Permanently black out sensitive text and images in any PDF. Free, private, and secure — redaction happens entirely in your browser.
Select a PDF to redact
Drag & drop your PDF here, or click to browse. Draw redaction boxes over sensitive content.
How to redact a PDF online
Upload your PDF
Select the PDF containing sensitive information from your device or drag it in.
Mark areas to redact
Draw black boxes over the text, images, or areas you want to permanently remove.
Apply and download
Click Apply Redaction to permanently remove the content, then download the clean PDF.
100% Private
Redaction happens locally in your browser — your document never leaves your device.
Permanent Removal
Redacted content is permanently destroyed — it cannot be revealed by removing a box or layer.
Free Forever
Redact sensitive information from any PDF for free — no account needed.
Precise Redaction Tools
Draw exact redaction boxes over text, images, or any area with pixel-level precision.