Applications to convert your ebook from ODT to EPUB:
If you want to convert files you have hosted on Dropbox, Google Drive or an URL, this application is what you need. The free version allows a maximum upload file size of 100 MB, 10 minutes of conversion time and 2 concurrent conversions. Read more »
With this online service you can convert different formats to EPUB, FB2, PDF and DOCX. It is free and don't have limitations on a document size and content. Read more »
Writer2ePub is an OpenOffice.org and LibreOffice extension that creates an ePub file from any document openable by these productivity suites. Read more »
Solaris, Mac OS X, Windows 7, Windows Vista, Windows 2003, Windows 2000, Linux, Windows 98, Windows XP.
An online application to convert from one file type to another without downloading any software Read more »
2EPUB is a free online tool that allows you to convert various types of documents and e-books to ePub format, the standard file format for e-books that is supported by almost every e-book reading device including iPad, Sony Reader, BeBook, IREX Reader, iPhone, Nook, etc. Read more »
A online conversion service that allows to convert from Epub and to Epub. The file to be converted can be located in your computer or in an URL. Read more »
Calibre is a free and open source e-book library management application. It can convert from a huge number of formats to a huge number of formats. The conversion engine has lots of powerful features. It can rescale all font sizes, detect/create book structure, insert the book metadata, etc. Read more »
Mac OS X, Windows 7, Windows Vista, Linux, Windows XP.