can you recommend a good epub 2 djvu that not online web forum based, like freeware software that doesn't require a website to convert the format, or
a pdf 2 djvu gui that works I tried a program called pdf to DjVu GUI v2.5 by TrustFm , it seems to freeze up on big pdf files, I had used calibre to convert an epub to pdf then load it into that program it got a point into the pages where it seems to of stopped processing it, I don't know if it's the pdf created by calibre that's the problem or if the app itself is bad, in any case can you recommend a good one that works both on windows 10 and windows 11, I am currently running windows 11 on my desktop this year.
it would be nice if the calibre program updated to support the djvu format, I tried a program that seems to support it as a ebook type on my android tablet called, pocketbook that you can upload your own djvu cloud ebooks to it, I understand that it supports epub format and pdf formats already, but sometimes they load ebooks differently in their ebook readers , so thats why I wanted to get a ebook I know how it looks into that format to see how the ebook reader handles the format, but again its not a easy format to use, since calibre doesn't really support it.
at
https://cloud.pocketbook.digital/browser/en
in any case I been trying to convert an epub to see how well the pocketbook ebook reader handles that format in djvu but the problem is they are very hard to convert them without a working method.
example of a online converter for epub 2 djvu, I do prefer offline stuff, but online can work it depends on the quality of the convert I guess.
https://convertio.co/epub-djvu/