Are you searching for a good office reader to open all formats of documents? Try the Document Reader: Office viewer for Android now!

This Document Reader: Office viewer for Android is the solution for your problems. It is a free app that can open, read, and view all formats of documents: Word (docx), Sheet (xlsx), Slide (pptx), PDF, and TXT.

You can open files that are stored on the internal memory of your SD card (External Storage) or even downloaded files.

It has an intuitive, easy-to-use interface, which will make it even easier to open and view all your documents. It also has an excellent file-searching function, so you can easily find and open any file.

It is a well-managed and organized app. You can access all the files in the app in a simple way. It is simple and easy to use.