WorkbenchA useful little toolbox.

Redact a PDF

Permanently remove a selected area by exporting flattened page images.

Processed on your device. No file upload.
Choose a file to get started

Drop it here, or use the file picker.

How to use this tool

  1. Choose your file or try the example.
  2. Run the tool and check the result.
  3. Save the result where a download is available.

Supported features & limits

Select one rectangle on one page using top-left PDF-point coordinates, or drag on the preview then run again. Exports all pages as images at 120 dpi: selectable text, links, forms and original attachments are removed. Up to 30 pages and 10 MB.

What happens to my files?

Your browser reads the file locally. File contents are not sent to our server. Closing or resetting this page clears the working result. Downloaded copies remain on your device.

Maintained by Roman Zmazhenko. Updated 1 November 2026.