Calibre Web provides a user-friendly interface to browse, read, upload, and even integrate with Kindle for your eBooks. Have you been searching for a way to ditch Kindle and build your own eBook ...

Calibre is a free ebook management program that is available for PC, MAC, LINUX and Android. You can easily use this program to import books into your library and send them to your Kindle.

Select MOBI or AZW if you want to read that book on a Kindle. Then click OK at the bottom of the screen and wait a few minutes for Calibre to do its thing. When the conversion job is finished ...

The Send to Kindle for EPUB will only support DRM-Free ... you convert the file to a supported type like AZW3 or MOBI with Calibre and transfer it to your device by a USB cable.