PDF File Manager is a free mobile application designed for Android devices. The app, developed by HeiMy, falls under the category of Utilities & Tools. It is a powerful tool that allows users to view, edit, and manage PDF files on their smartphones or tablets.

With PDF File Manager, users can open PDF documents with ease and edit them on the go. The app provides a range of editing tools such as adding text, highlighting, and underlining. Moreover, users can manage their PDF files by sorting them into folders and searching for specific documents.

The app's user interface is simple and intuitive, making it easy to navigate. Additionally, PDF File Manager is lightweight and does not take up much space on the device. Overall, PDF File Manager is a useful app for anyone who needs to view, edit, or manage PDF files on their Android device.