Unlock PDF - Remove Password Protection Free
Remove password protection from your PDF files instantly. Free, secure, and works in your browser. No installation or registration required.
Need to access a password-protected PDF? Our free online PDF unlocking tool removes password protection from your documents instantly. Whether you've forgotten the password to your own PDF or need to remove unnecessary restrictions, our browser-based solution processes everything locally on your device for maximum privacy.
Unlike traditional desktop software, our tool works entirely in your web browser - no downloads, no installations, and no file uploads to external servers. Simply select your PDF, enter the password if you know it, and download your unlocked file in seconds.
Perfect for accessing old documents, removing owner restrictions that prevent editing or printing, and regaining control of your own PDF files. Works on Windows, Mac, Linux, and mobile devices.
Why use this tool
- Remove both user and owner passwords from PDF files
- Works entirely in your browser - files never leave your device
- No file size limits - unlock PDFs of any size
- Support for encrypted PDFs with AES encryption
- Fast processing - unlock documents in seconds
- No registration or account creation required
- Compatible with all devices and operating systems
- Completely free with no watermarks or restrictions
How it works
- Click "Select PDF" or drag and drop your password-protected PDF file
- Enter the password if you know it (optional for owner password removal)
- Click "Unlock PDF" and download your file without password protection
Frequently asked questions
Is it legal to unlock PDF files?
Yes, it's legal to unlock PDFs that you own or have permission to access. This tool is designed for legitimate use cases like recovering forgotten passwords or removing restrictions from your own documents. Do not use this tool to access copyrighted or unauthorized content.
Can I unlock a PDF without knowing the password?
If you are the owner of the PDF, you can remove owner-level restrictions without the password. However, user passwords (which encrypt the content) require the correct password to unlock. Our tool supports both scenarios depending on the protection type.
Is my PDF secure when using this online tool?
Absolutely. All PDF processing happens entirely in your browser using client-side JavaScript. Your files never leave your device and are not uploaded to any server. This ensures complete privacy and security for your sensitive documents.
What types of PDF passwords can be removed?
We support removing both user passwords (which encrypt the PDF content) and owner passwords (which restrict editing, printing, or copying). User passwords require you to enter the correct password, while owner passwords can often be removed without it.
Are there any file size limitations?
No, there are no file size limits. You can unlock PDFs of any size completely free. However, very large files may take longer to process depending on your device's capabilities.
Do I need to install any software?
No installation required. This is a completely browser-based tool that works on any modern web browser. Compatible with Chrome, Firefox, Safari, Edge, and mobile browsers on iOS and Android.
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No signup. Files processed securely.