PDF Viewer - Reader & Editor

PDF Viewer - Reader & Editor is a file viewer and PDF tool app designed for daily document use.

You can open and manage common file types, including PDF, Word, Excel, PPT, images, and MP3 files. The app also provides recent files and bookmarks to help you find documents more easily.

Main features:

* View PDF files

* Open Word, Excel, PPT, image, and MP3 files

* Access recent files

* Add bookmarks for important files

* Convert images to PDF

* Convert PDF pages to images

* Lock PDF files

* Unlock PDF files

* Merge PDF files

* Split PDF files

* Change app language

This app focuses on simple file viewing and basic PDF management tools. Some features may depend on file format, file condition, and device compatibility.