A free program for Android, by Nazmain Apps.

Document Reader & Viewer for Android is the fastest and smartest way to open and view all your important documents on your mobile. This app supports multi-format files and allows you to open and view documents in a number of different formats such as PDF, PPT, DOC, DOCX, and XLS. You can even open and view presentations using this app.

Document Reader & Viewer for Android is an Office-like app that lets you open and view all your documents in one place. You can open and view files of all formats such as PDF, PPT, DOC, DOCX, and XLS.

You can even use this app as a PDF viewer, Docx reader, XLSX reader, and pptx viewer.

You can also view all your documents in a slide show, just like you would in the office.

You can also use this app as a presentation viewer and open and view all your slides in a slide show.

This app is perfect for students and teachers who use a lot of slides and presentations.