Rated 5 out of 5 stars

Always Worked For Me:) Simple Capable Customizable Effective Addon... Its annoying when websites are using a dark background with dark font or a light background with a light colored font... or crazy color combo's that also strain the eyes. Just click to toggle your custom set colors (easy to cutomize), toggle again to restore the page to the original color set. I love this addon!

This review is for a previous version of the add-on (0.13).