Cool, but not suitable for use ! Bewertet mit 1 von 5 Sternen
Although this is an awesome achievement by Mozilla team this looks more like a lab demo project than something I would replace my PDF viewer.
I fill focus here in FF. There is no support for some smooth shadings, transp groups, overprint, bad accuracy, _very_ slow perf on complex files, no forms, annotations are either not supported or there is some problem on my files ...
You need to download the entire file before displaying anything.
I can drink my coffee before some files (magazines, brochures with lots of elements) render.... literally!
Mozilla implemented bunch of hacks in FF 20 to improve PDF support in FF (e.g. blend modes, new path fill rule, etc) but these are not available in IE and most other browsers
... forget the mobile unless you are dealing with tiny text only files pdf.js will exceed max memory for JS and browser will shut down.