PDF Unlocker
Remove passwords, restrictions, and security from PDF documents. Batch process multiple files at once. Free to use, no signup required.
Your privacy is protected
All uploaded files are automatically deleted after 1 hour. Files are encrypted in transit and only used for processing. We do not access, read, or share your documents.
Drag & drop PDF files or folders here
or click to browse files
Why Use PDF Unlocker?
A fast, free, and secure way to remove PDF restrictions from any device. No software to install, no account to create.
Remove PDF Passwords in Seconds
Easily remove password protection from PDFs in just a few clicks. Simply upload your file, enter the password, and download your unrestricted document.
Unlock Almost Any PDF
Even if you don't know the owner's password, we may still be able to unlock it if it's not a strongly encrypted file. Supports owner and user-level restrictions.
Works on Any Device
Unlock PDFs online from any browser — Mac, Windows, iOS, or Android. No software installation required. Just upload, unlock, and download.
Batch Process Multiple Files
Need to unlock more than one PDF? Upload entire folders and process multiple files at once. Save time with our batch processing feature.
Safe From Start to Finish
Your documents are protected with TLS encryption during transfer. All files are automatically deleted after one hour. Your documents are for your eyes only.
Free & No Signup Required
Use our PDF unlocker completely free with no account needed. No email, no registration — just drag, drop, and unlock your PDFs instantly.
How to Unlock a PDF Online
Remove PDF passwords and restrictions in four simple steps. No technical knowledge required.
Upload Your PDF
Drag & drop your locked PDF files or folders into the tool, or click to browse and select files from your device.
Enter Password (if needed)
If your PDF has a user password, enter it when prompted. For owner-restricted PDFs, we'll attempt to remove restrictions automatically.
Unlock & Process
Click the unlock button and we'll remove all restrictions from your PDF. Batch process multiple files simultaneously for maximum efficiency.
Download Your Files
Download your unlocked PDFs individually or as a ZIP archive. Your files are now free from restrictions — print, copy, and edit freely.
Frequently Asked Questions
Everything you need to know about unlocking PDF files online.