To use these add-ons, you'll need to download Firefox.

Log in
Add-on icon

Reviews for Invert Colors

Invert Colors by Max

4.1 Stars out of 5
5
40
4
10
3
5
2
4
1
6
6 reviews
  • by Paul, 3 years ago
    Doesn't work
  • by sean, 4 years ago
    Doesn't appear to be working.
  • by Firefox user 15914397, 5 years ago
    Only works on a small handful of sites. Most do nothing or invert just a small section.
  • by Fire.Fox, 5 years ago
  • by Firefox user 14448011, 7 years ago
    Your extension broke facebook page. Dialog message falls down of window viewport

    Developer response

    posted 7 years ago
    If you need to add special support for website that are not following standards, you are more than welcome to do so. The original design is to have a simple plugin, so works with website that I use.


    You are more than welcome to fork the code and change the functionality to suite your needs. This is an open source project, that you can easily copy.
  • by Firefox user 13323610, 7 years ago
    It changes text and images and doesn't change the background page color, that is the only thing important to change