Based on our record, DjVuLibre seems to be more popular. It has been mentiond 1 time since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
How likely is it that sioyek can/will be extended to djvu files? It might be a big ask, but I know zathura has an extension that uses djvulibre to make it compatible. As far as I can tell, that's the only thing that I use zathura for that sioyek cannot do (it seems). Source: over 1 year ago
OpenAudible - OpenAudible Project Page
WinDjView - WinDjView is a fast, compact and powerful DjVu viewer for Windows with tabbed interface, continuous...
TunesKit iBook Copy for Mac - Easily remove DRM protection from Apple iBooks and copy DRM protected iBooks to DRM free ePub files.
RoxyApps eBook Conversion Tool - Convert djvu, epub, fb2, lit, azw, lrf and other eBook files to txt, pdf, pdb, rtf and other formats
Foxit Reader - Foxit Reader is a free and light-weight multi-platform PDF document viewer.
Epubor Ultimate - Designed for those people who want to read books more freely, without limitation.