Rated 5 out of 5 stars

I knew there was an add-on that came very close to inverting the colours like windows magnifier and linux' xcalib would do it. It took me some time to find it because it's not as popular as it deserves to be.

Sometimes inverting the colours for everything on the screen isn't what you need. This is when this kind of addons come in. They only invert what's inside the browser. I've tried other popular addons for this purpose but they either leave some ugly areas and lines uninverted or don't allow you to choose whether you want to invert images as well or not.

This addon fixes both problems. It can invert the webpage colours without leaving those noticeable uninverted parts and also allows you to decide what to do with images. Just what I need for night usage.

I can't comment on the other modes because I mostly use the invert feature (though I was able to get some amazing themes and visual effects by messing around), but I highly recommend this addon for any users of apps like windows magnifier looking for an alternative that only affects the web browser.
Thanks so much to the author! this addon is absolutely dependable

This review is for a previous version of the add-on (6.0).