PDF Lock Tool - Add Password to PDF

This web-based utility provides a browser-side solution for document security, enabling users to manage file access and printing permissions without uploading data to external servers.

• Operates entirely in the browser to ensure 100% file privacy with no external uploads.
• Granular permission settings allow users to define specific restrictions for printing and copying content.
• Zero-cost utility accessible through any web-enabled platform for immediate document locking.
• Simplified interface designed for efficient authentication and documentation workflows.

Ideal for: Freelancers, small businesses, and non-technical users who need to secure file sharing and restrict document access privately.