PDF Tools
PDF Unlocker
Remove passwords and restrictions from PDFs you own — right in your browser. Nothing is ever uploaded.
Drop Locked PDFs Here!
or
Bulk supported — drop anywhere on the page
- Removes passwords
- 100% free
- Unlimited usage
- Bulk supported
- No sign-up
- Private — no uploading
Most locked PDFs are only restriction-locked — leave this empty and they unlock instantly. Enter a password only if your PDF asks for one when opening.
SECURE UNLOCK
Why Choose UCDreams PDF Unlocker?
Remove passwords and print restrictions from encrypted PDFs
Lightning Fast
Powered by modern browser WebAssembly & HTML5. Instant processing with zero queue times.
100% Private & Secure
Your files never leave your device. All calculations run locally in your browser memory.
Free & Unlimited
No registration, no daily limits, no hidden fees, and zero forced watermarks on exports.
Works Everywhere
Fully responsive on desktop, laptop, iPhone, Android, and tablets on all modern browsers.
3 EASY STEPS
How to Unlock PDF Files
Select or Drop File
Upload your password-protected PDF document.
Process Online
Type the password if required to strip owner restrictions.
Download Result
Download your unlocked, restriction-free PDF file.
FAQ