I've found that Texmacs produces some nice and fast html pages, like this: https://www.texmacs.org/joris/pcomp/pcomp.html https://www.texmacs.org/joris/pcomp/pc

I've found that Texmacs produces some nice and fast html pages, like this: https://www.texmacs.org/joris/pcomp/pcomp.html https://www.texmacs.org/joris/pcomp/pcomp.html However, I don't know if there's a way to use it for regular Tex documents.