Quote:
Originally Posted by Francois Driesen
In my Calibre Library there are many different formats (mobi, PDF, Lit, etc) which I converted to Epub. Is there a way in Calibre to globally remove unneeded formats?
|
Search for 'formats:epub and formats:#>1' (without the quotes of course).
This will find all books with more than 1 format of which one format is epub. Select them all -> rightclick -> Delete All Formats except... -> select epub.
Done.