PDF Password Protector
Secure your PDF with password protection and permission controls
Upload PDF
Drop your PDF here
or click to browse (max 20MB)
Already Protected
This PDF is already password protected. Use the Password Remover tool first.
Password Settings
Required to open the PDF
Used to change permissions later
Your Privacy Matters
Files are encrypted on our server and automatically deleted after 24 hours. We never store your passwords.
Password Tips
- • Use at least 8 characters
- • Include numbers & symbols
- • Owner password controls permissions
- • Keep passwords in a safe place
About PDF Password Protector
Our PDF Password Protector is designed to provide accurate, reliable results for professionals and individuals alike. Whether you're working on personal projects or professional tasks, this tool delivers the performance you need.
All processing happens securely in your browser, ensuring your data remains private. Get started immediately without any registration or installation requirements.
Key Features
Easy to Use
Simple and intuitive interface
Instant Results
Get results immediately
Privacy Focused
Your data stays secure
Mobile Friendly
Works on all devices
100% Free
No payment required
Unlimited Usage
Use as many times as needed
How to Use PDF Password Protector
- Input Data: Enter or upload your data
- Configure: Set your preferred options
- Process: Click process to get results
- Download: Download or copy your results
Common Use Cases
Education
Perfect for students and researchers
Quick Tasks
Fast solutions for everyday needs
Personal Projects
Use for personal tasks and projects
Professional Work
Ideal for business and professional use
Frequently Asked Questions
Is PDF Password Protector free to use?
Yes! Our PDF Password Protector is completely free with no hidden fees or registration required.
Do I need to create an account?
No account needed. Start using the tool immediately without any signup process.
Is my data safe?
Yes, all processing happens in your browser. Your data never leaves your device.
Can I use this on mobile?
Yes, PDF Password Protector works perfectly on smartphones, tablets, and desktop computers.
Are there any limitations?
No strict limitations. You can use the tool as many times as you need.
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