Unlock PDF
Remove owner-password permission restrictions from a PDF — local.
See how it works
Watch a quick simulation of this tool in action — no file needed.
How to use Unlock PDF
Follow these steps — everything happens instantly in your browser.
- 1
Step 1. Drop your restricted PDF onto the zone.
- 2
Step 2. Click “Unlock & download” — the PDF is re-saved locally with permission flags dropped.
- 3
Step 3. Open the new file — printing, copying and editing will be available.
Why use this tool
Private by design
All processing happens locally in your browser. Open DevTools → Network and you'll see zero file uploads. Ever.
Instant
No upload wait, no queue, no server round-trip. Results appear the moment you drop a file.
Free & unlimited
No accounts, no watermarks, no daily caps. Use it as many times as you like, forever.
Works everywhere
Desktop, tablet or phone — every tool is responsive and installable as a PWA for offline use.
Frequently asked questions
Everything you might want to know about unlock pdf.
Protect PDF (ZIP)
Bundle your PDF into a password-protected ZIP — local.
PDF Metadata Editor
View and edit PDF title, author, subject & keywords — locally.
Merge PDF
Combine multiple PDF files into one — free, private, instant.
Compress PDF
Re-pack a PDF to shrink its file size — local, private, instant.