We offer you the following features:
File Manager
Merge PDF
Split PDF
Scan PDF
Lock PDF
Unlock PDF

Support browsing Word, Excel, PDF, PPT

The following functions require the FOREGROUND_SERVICE permission

The application provides a permanent notification bar, which allows users to access the application's functionality by simply clicking a button on the notification bar.

The application also provides cleanup capabilities. The application will give the user a push notification message to remind the user to clean up the unwanted PDF files in time.