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PDF Viewer — Release Notes
Date: 03-08-2025
Highlights:
Added robust PDF locking and unlocking functionality with improved password management.
Redesigned the lock PDF dialog to include password and confirmation fields in a single modal window for better user experience.
Renamed “Remove Password” button to “Unlock PDF” for clearer naming.
Modularized the application code into multiple files for better maintainability and easier future updates.
Provided detailed support for password-protected PDFs with hybrid use of PyMuPDF and pikepdf libraries to ensure compatibility.
Added comprehensive error handling and user prompts to improve stability.
Note
This release focuses on improving security features and code organization, making it easier to maintain and extend the PDF viewer. The permissions management feature is temporarily simplified and will be enhanced in upcoming releases.