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Protect Your PDF

Add password protection and AES-256 encryption to PDF files entirely in your browser. Set permissions for printing, copying, and editing. 100% private — no upload.

Drag & drop your PDF here

or click to select a file from your computer

Security Credentials

Advanced Settings

SECURE
Allow high-quality printing
Allow text and graphic copying
Allow form filling & comments

Tip: All processing happens in your browser. Your PDF never leaves your device — 100% private.

Enterprise Grade PDF Security

© 2026 Toolkitscenter — PDF Guard Engine v1.0

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