Redact PDF
Permanently black out sensitive text, images and data.
Drop a PDF to redact it
or browse from your device — it opens in the editor right away
- 1Drop your PDF
- 2Box out what must stay private
- 3Download — hidden content is removed
Redact PDF files online — secure, fast, and private
Our PDF redactor permanently removes sensitive information from your documents in seconds, with nothing to install. Black out personal details, financial data or confidential images by drawing a box over them. When you download, every page with a redaction is rebuilt so the hidden text and images are truly gone — not just covered by a black box that can be lifted off.
True Redaction
We don't just draw black boxes. We flatten the pages to images so data is permanently destroyed.
No Server Uploads
Your documents stay private to you — nobody else can open them.
Instant Processing
Redact multiple pages instantly without waiting in any queues.
Frequently asked questions
You can upload your PDF, redact it and keep editing in the AI Studio before you pay anything. Downloading the finished file is part of every MojoPDF plan — start with the 7-day trial for $1 and cancel any time.