Conversion is usually pretty quick and the newly converted EPUB book will be placed into the Calibre Library folder that you setup when you first opened the program.

When you are finished making these changes, double check that the Output format is set to EPUB and then click the “OK” button to start the conversion

On this conversion screen, you can adjust the table of contents, metadata, author name, publisher, comments, and change the ebooks cover image.

Now you will want to convert this open file to EPUB, click on the Book icon with the recycle arrows on it.

In this “Open Book” dialogue, you’ll want to select ‘All files’ to make it easy on yourself when finding your file to be converted to EPUB.

Open Calibre, make note of the “Calibre Library” folder it sets, and open the file you want to convert to EPUB format – the interface is a little unusual but look for the Book icon in the upper left toolbar with a + on it.

Download Calibre (it’s free) for whatever OS you will use it on.It’s open source (meaning free) and cross platform compatible with WIndows, Mac OS X, and Linux clients available to download and use.

For the purpose of this conversion walkthrough, we are going to use a free application called Calibre.

How to convert pdf to epub on mac