MobileRead Forums - View Single Post - Find all books that do NOT have EPUB format

LucienDol · 04-21-2023, 04:09 AM

Hi all,

In Calibre, how do I filter on all books that do NOT have a specific format?
In my case, I want to run a conversion job for all books (and only the books) that do not have an EPUB version (and thus create one).
I can’t figure out how to set this filter…

Thanks in advance,

Lucien.

04-21-2023, 04:09 AM	#1
LucienDol Junior Member Posts: 1 Karma: 10 Join Date: Apr 2023 Device: Kindle	Find all books that do NOT have EPUB format Hi all, In Calibre, how do I filter on all books that do NOT have a specific format? In my case, I want to run a conversion job for all books (and only the books) that do not have an EPUB version (and thus create one). I can’t figure out how to set this filter… Thanks in advance, Lucien.