HighlightAll sɣur Jerome Goudey

3,8 n yitran ɣef 5

Icegger-it Aseqdac Firefox 14767561

sɣur Aseqdac Firefox 14767561, 7 jierren lyn

Does exactly what I need, but it is a pain to use it. Highlighting is extremely slow – it takes several seconds. The animation for color selection box is annoyingly long and also currently broken (it disappears).

Tiririt n ineflayen

yeffeɣ-d deg 7 jierren lyn

It is not supposed to be so slow.
Don't hesitate to post details on your configuration on my contact form : http://jgoudey.free.fr/highlightall/contact.php5
I will try to help you.