Firefox Themes
Firefox themes allows you to change the appearance of Firefox. Here are a few specially designed ones for those with visual impairments. There are both high and low contrast themes, and themes with large text and icons that makes interacting and using Firefox easier and more enjoyable.
Special thanks goes out to Firefox theme developers who freely give their time to create Firefox themes without any monetary compensation.
HiVis by: Ed Hume
Here is a nice high contrast Firefox theme with a white background and colorful 32x32 pixel toolbar buttons..
HiVis Large by: Ed Hume
HiVis Large is a high contrast theme with a white background, large bold black text, and your choice of either 48x48, or 64x64 pixel toolbar buttons.
Gray Modern2 AF by: Konstantin Scheglov
This theme has large 48x48 blue and white icons and buttons, with large black text, and nice mouse over effects.
Kempelton Large by: Arvid Axelsson
Here is another great theme with extra large and bright icons.
Aeon Clouds by: Ed Hume
Aeon Clouds is a low contrast theme with a nicely colored background and colorful icons.
Metal Lion HiViz 300 by: Frank Lion
An attractive low contrast theme and a revolutionary Firefox theme text enlarger.
Get More Themes
Visit the official Firefox Add-ons site to view and install more themes.
Attention Firefox Theme Developers
We are in need of more large Firefox themes. We are in specific need of themes with 32x32 - 48x48 px icons and buttons, and large bold text. We can provide full theme sets of single state icons in sizes up to 128x128px.
Please contact me Ken Saunders via the Contact Page to discuss creating accessibility themes for Firefox.






