This is an app for converting your ebooks into nearly any major format.

This app will convert any file that you can find anywhere (e.g. Word, PDF, HTML, TXT, RTF, AZW3, etc. ) and works for free. 

In addition to supporting popular formats, the app also has a very simple interface that doesn't take up too much of your time.

It supports PDF, TXT, RTF, OEB, FB2, AZW3, PDF, HTML, and dozens more formats.

How to use:

The app will walk you through the setup process and offer to convert the file.