About unlocking PDFs
This tool removes owner restrictions from a PDF — the limits that stop you printing, copying text or editing a document — and saves an unrestricted copy. It is handy when a PDF you are allowed to use has been locked down with permission settings. It runs entirely in your browser, so the file is never uploaded.
How Unlock PDF works
How to use it
- Drop or choose the restricted PDF.
- Click Unlock & download.
- Save the unrestricted copy.
How it works
A PDF can carry an owner password that enforces permissions (no printing, copying or editing) while still opening normally. This tool reads the document and rewrites it without those permission settings, so the copy you download can be printed, copied and edited freely — all locally in your browser.
Open passwords are different
If a PDF asks for a password just to open it, that password protects the actual content and must be entered to read the file at all — this tool cannot bypass that. Only use it on documents you have the right to unlock.
Common uses
- Enable printing on a restricted PDF
- Allow copying text from a PDF
- Remove edit restrictions
- Unlock a PDF you own
- Re-use content you are permitted to use
- Fix a needlessly locked document
- Prepare a PDF for editing
- Remove permission passwords