Unlock PDF
Runs in browserRemove PDF password restrictions — unlock copy, print, and edit permissions instantly in your browser.
Last updated 02 Apr 2026
Remove owner-password restrictions from PDF files to unlock copy, print, and edit permissions. This free browser-based PDF unlocker processes your files locally — nothing is uploaded to any server. Works on permission-restricted PDFs you can already open, stripping copy protection and print locks in seconds. Content and formatting are unchanged.
Click to upload or drag and drop
PDF up to 500MB
How to use
- 1
Upload your PDF
Click the upload area or drag and drop a PDF file that you can already open.
- 2
Remove restrictions
Click Unlock PDF — the tool strips all copy, print, and edit restrictions from the document.
- 3
Download the unlocked PDF
Download your unrestricted PDF and open it freely in any PDF viewer or editor.
Frequently asked questions
What restrictions does this tool remove?
Can this tool open a PDF that requires a password to open?
What is the difference between user password and owner password?
Are my files uploaded to a server?
Will the unlocked PDF look different?
Does this work on every PDF?
Is there a file size limit?
Does the output PDF have watermarks?
Can I unlock a scanned PDF?
Remove copy, print, and edit restrictions from permission-locked PDF files.
All processing runs locally in your browser using pdf-lib — your documents
are never uploaded to any server.
There are two types of PDF passwords: user passwords (required to open
the file) and owner passwords (which restrict what you can do after opening).
This tool removes owner-password restrictions — printing locks, copy
protection, and edit restrictions — on PDFs you can already open. It cannot
crack user passwords that prevent the file from opening.
Who is this for: professionals who received a PDF with printing disabled
but need a physical copy, students unable to copy text from a locked
reference document, and anyone who needs to fill, annotate, or edit a
PDF that has been unnecessarily locked by its creator.
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