PDF Protector
Encrypt your PDF with password protection using PBKDF2 + AES-GCM. Keep sensitive data confidential and secure.
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Protect PDF File
Drop your PDF here to protect
or click to browse files
Select PDF File
Supports: Single PDF file
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Security Features
PBKDF2 key derivation (150,000 iterations)
AES-GCM encryption with random IV
Server-side: Standard PDF password protection
Client-side: Custom AES-GCM encryption
No file uploads for client-side encryption
Secure random number generation
Download history with local storage
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Protection History
No protection history yet
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