Office Reader — Free App For Android Office Reader is a free, fast and open-source desktop file viewer for Android. It works on both phones and tablets. Read PDF and edit or create new documents, it's great if you have Office Reader: PDF viewer — PDF Converter (Android) This office reader converts text and HTML documents into PDF files and supports all kind of Office word, spreadsheets and presentation formats. Save and edit PDF files from your device to the Cloud as many as 200 documents at a time. Open and edit documents at the same time. You can convert, edit, and save PDFs with Office Reader and create new PDF files from within the app or from the Google Drive or any online service.