PPT Reader - PPTX File Viewer - view file safe and manage PDF, PPTX documents in one app PPT Reader - PPTX File Viewer allows you to view PDF and read PPTX file, slide, and manage all file format smartly. PPT Reader - PPTX File Viewer with compact and modern design, does not occupy much space on your phone as well. Your PDF file, PPTX file will be automatically and directly updated in the form of a list for convenient file viewing and searching. PDF, PPTX file reader app does not require an int