Dark mode for all your sites. Looks really good and works almost everywhere.
2020 is dark baby!
Thank you Dark Reader devs! <3

I love it!!! Really recommended. Thanks to the developer!

It does the job well about 98% of the time. The few times it has issues are with websites that already have built-in "dark modes," but you can easily have the add-on remember not to enable on those sites by clicking its button in the toolbar. It does affect load times of websites, but not by a very significant margin. Sometimes UI elements on certain websites become obscured but can be easily fixed by turning off the add-on for that website.

Overall, the add-on does exactly what it needs to do, with near perfect execution. It's an essential add-on for me now along with uBlock Origin.

muito bom, a melhor que achei

This extension slow down your browser/crash. In pages who is already "dark mode" it will break the page making is frustrating. Isnt intuitive IMO. But the last straw was the addon changed my dark toolbar to grayish and white (when addon is disabled) and didnt saved my previous toolbar (I clicked to check what the function did). Oh well, to much hassle for now. I can see it having potential to be a great extension but for now I wouldnt recommend it.

Edit: 1 month later after disabling it I still have issues. I wish I never had this installed. I would understand something Ive downloaded outside the official addon page screw with my browser. But for an "official" and recommended extension I cant stay quiet and do nothing.

The best dark theme I've tried so far. It keeps the pages elements. No problems loading pages so far (errors or slow navigation).