? Document Reader & Viewer is the most convenient all-in-one file viewer app to open and read all files in formats: PDF, DOCX, XLS, PPT, TXT... from internal storage, email, cloud, web and external storage. ? With this file reader app: You will view all types of Office files on your phone no need Internet, Wifi. Moreover you can quickly open all formats of files and read documents anytime, anywhere in a simple way and Free! ? All Document Reader app is very useful for people who want to read office files, edit and save documents without opening the computer. You'll see all your files organized in logical, easy-to-find folders. Open Word, read PDFs, manage all your files right on your phone quickly! Main features of Document Reader & Viewer app: ✔️ All document manager & Office viewer ? - Support all formats: PDF files, Word, Excel, PowerPoint, Txt. - Document files are well organized in folders for quick searching and viewing. - Auto-scan all your PDF files, convert vario...