Protect PDF Files
Add password protection to your PDF documents
Drag & Drop a PDF file here
or
Maximum file size: 50MB
Why Use Our PDF Protector?
100% Secure
Files are processed locally in your browser and deleted immediately after download.
Fast Processing
Protect PDFs quickly with strong encryption and customizable permissions.
No Installation
Works directly in your browser - no software download required.
Free Forever
Unlimited PDF protection with no hidden costs or limitations.