MobileRead Forums - View Single Post - Libra Colour How to sort EPUB and KEPUB on Kobo

raydawson · 01-01-2025, 11:55 AM

I recently moved from Kindle to Kobo and transferred all my books as EPUB. Along the way I also transferred many books as KEPUB as well, but had formatting problems with the later version of KoboTouchExtended, which meant going back to EPUBs. I've downgraded ETE to an earlier version, which is fine, but I've ended up with multiple copies of many books.

Is there any way I can identify the EPUB and KEPUB files using Calibre so that I can delete the duplicate EPUBs?

I tried Calibre's Duplicate extension, which works fine on the library, but doesn't seem to work on the device.

Apart from deleting everything and starting again, is there any way to list the device duplicates so I can remove the EPUB if there is a coreesponding KPUB?

01-01-2025, 11:55 AM	#1
raydawson Junior Member Posts: 4 Karma: 10 Join Date: Nov 2014 Device: Kindle Paperwhite	How to sort EPUB and KEPUB on Kobo I recently moved from Kindle to Kobo and transferred all my books as EPUB. Along the way I also transferred many books as KEPUB as well, but had formatting problems with the later version of KoboTouchExtended, which meant going back to EPUBs. I've downgraded ETE to an earlier version, which is fine, but I've ended up with multiple copies of many books. Is there any way I can identify the EPUB and KEPUB files using Calibre so that I can delete the duplicate EPUBs? I tried Calibre's Duplicate extension, which works fine on the library, but doesn't seem to work on the device. Apart from deleting everything and starting again, is there any way to list the device duplicates so I can remove the EPUB if there is a coreesponding KPUB?