All Document Viewer: Pdf Reader is a free app developed by 9AppsTech for Android users. It falls under the Business & Productivity category and allows users to view and read various document formats like PDF, Excel sheet, Powerpoint file, and Word file on their mobile phones. The app provides an easy file viewer and file reader that displays all document formats in one place, saving users the hassle of installing multiple apps for each file format.

One of the standout features of All Document Viewer: Pdf Reader is its search function, which allows users to quickly find any document file they need. The app also includes a dark mode for comfortable viewing at night. With this app, users can manage their office work files on their cell phones and view files of any format with ease. Overall, All Document Viewer: Pdf Reader is a convenient app for anyone who needs to access and view various types of documents on their Android devices.