Security
Redact PDF
Mark sensitive regions and rebuild pages without the covered content.
Free to use · Files stay on your device · No signup
This tool works in your browser. Enable JavaScript to select files and create your download.
How to use Redact PDF
- Choose a PDF and navigate to the page with sensitive content.
- Drag opaque boxes over every region you need to remove. Review the coverage carefully.
- Process and inspect the downloaded PDF before sharing it.
What you need
Choose PDF files.
Your result
A flattened PDF with the marked pixels replaced by black.
Before you start
All pages are rebuilt as images in a fresh PDF. Selectable text, metadata, attachments, forms, and signatures are not carried over. Redact every visible occurrence you need removed.
Questions about Redact PDF
How do I use Redact PDF?
Choose a PDF and navigate to the page with sensitive content. Drag opaque boxes over every region you need to remove. Review the coverage carefully. Process and inspect the downloaded PDF before sharing it.
What does Redact PDF produce?
A flattened PDF with the marked pixels replaced by black.
What should I check before using Redact PDF?
All pages are rebuilt as images in a fresh PDF. Selectable text, metadata, attachments, forms, and signatures are not carried over. Redact every visible occurrence you need removed.
Are my files uploaded?
Document processing runs on your device. The website downloads its code and processing engines, but the tools do not upload your documents.