A couple of years back I tried Zathura, with the mupdf backend (if I remember correctly, this was the needed plugin for epub, so I also ditched the Poppler back

A couple of years back I tried Zathura, with the mupdf backend (if I remember correctly, this was the needed plugin for epub, so I also ditched the Poppler backend for PDF). I'm not a keyboard centric user, so couldn't get accustomed to it, but still think it works pretty well. https://pwmt.org/projects/zathura/ https://pwmt.org/projects/zathura/