PDF tools · Free browser tool
Permanently Redact a PDF
Draw redaction areas over PDF pages, then create a flattened replacement copy whose selected page content is rendered without the covered information.
Phone and computer friendly
No document upload
Free to use
Private workspace
Remove selected visible content through a local flattened export instead of adding removable black annotations.
Tab memory only
New output file
Review before sharing
Your file is processed by code already loaded in this tab. Your device, browser, extensions, downloads, and any later sharing remain part of the trust boundary.
Ready. Choose a file to begin.
Choose a file to begin
Remove selected visible content through a local flattened export instead of adding removable black annotations.
Created on this device
Result ready
Open the output and review every important page before replacing or sharing a file.
What this tool does
A focused PDF job, with a visible boundary.
Remove selected visible content through a local flattened export instead of adding removable black annotations.
Flattened replacement pages
Post-export visual and text receipt
Know the limits
Local does not mean unlimited.
Browser processing avoids an upload workflow, but available memory, PDF structure, digital signatures, and the settings you select still matter.
- Only areas selected by the user are removed.
- Flattening removes searchable text, links, forms, and accessibility structure from processed pages.
- The original and any earlier copies remain unchanged and must still be protected.
Four local steps
How to use pdf redactor.
- 01
Choose an unencrypted PDF and keep the original private.
- 02
Review each page and draw over every sensitive area.
- 03
Create the flattened redacted copy locally.
- 04
Reopen, search, copy, zoom, and inspect the final file before disclosure.
Clear answers
PDF redactor questions.
Are the black boxes removable?
The exported pages are newly rendered images containing replacement pixels, not editable cover annotations.
Does this preserve selectable text?
No. The safe fallback deliberately flattens processed pages, which removes searchable text and interactive structures.
Can the tool find every secret automatically?
No. Manual review is required and surrounding context may still reveal information.