I don't generally use PDFs for super fancy stuff like forms with JavaScript or whatever, but I generally find that KDE's Okular and GNOME's Evince work perfectl

I don't generally use PDFs for super fancy stuff like forms with JavaScript or whatever, but I generally find that KDE's Okular and GNOME's Evince work perfectly well for my needs. Acrobat Reader is a fucking hog by comparison and I loathe waiting for it to start up when I'm on operating systems where it's the standard.