Protect PDF Files
Add password protection and encryption to PDF documents securely using browser-based local processing.
Secure PDF documents with privacy-first password protection and browser-based encryption.
100% Local Processing
Zero Server Uploads
Zero Data Tracking
Ultra Fast
Enterprise Grade
Security Engine
WASM ACTIVEUpload File
Drag and drop your file here
Processed locally
·Max 20MBAdvertisement
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Local Encryption
Add password protection and encryption to PDF documents securely using browser-based local processing.
PDF Protection Features
Enterprise-grade document security tools.
Add PDF passwords
Encrypt sensitive PDFs
Browser processing
Permission restriction
Printing protection
Editing protection
Fast downloads
Batch protection
Offline capable
No cloud uploads
Frequently Asked Questions
Everything you need to know about this tool and how it protects your privacy.
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