2023-12-26 00:00:00 All Document Reader and Viewer - a lightweight all-in-one viewer application. This smart office files reader opens all formats of documents on your smartphone with just one app. Document Reader is compatible with all types of Office files, such as PDF, DOCX (DOC), XLSX (XLS), TXT, PPT etc. It helps you easily process files in all formats. Through this document viewer the user does not need to install multiple applications for each file type. All files (documents, spreadsheets, presentation etc.) are managed by one application. File opener scans a smartphone and organizes files by type automatically. So you can search and view documents conveniently.