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.

The dynamic them generation mode is kind of useless in my opinion. It initially loads the page as normally, and then applies the dynamic theme. This of course results in a flash of bright white every time a page is loaded. That mode also massively slows down page load times.

The standard filter mode works well and doesn't have any of the issues of dynamic mode. I do prefer the final appearance of the website with dynamic mode, so I wonder if the extension could maybe load with a filter theme and then apply the dynamic theme once it's done being generated. It should also wait for the site to completely load before generating the dynamic theme.

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

This extension will slow your browser down like hell...! At one point I almost switched to chrome thinking it was firefox that was the problem. Firefox would take nearly 10 minutes to start after a few days of installation of this extension. And even after the browser has started it would take decades to load the site. And suddenly every thing started working smoothly as soon as I uninstalled this piece of crap. A piece of garbage is what it is..! This should be removed from the add-on store all together if not improved.