Perfection! I tried a bunch of dark theme extensions but Dark Reader is the only one that works perfectly in nearly all websites. It just gets confused with the dark theme from Firefox.

In Firefox for Android it's the only app that allows me to make all websites pitch black to save battery in my AMOLED phone. So so good.

Absolute crap, told it to not run on specific websites "Facebook.com" yet it would keep turning on and blocking content, do not download as it does not work properly and it blocks content...

I've tried some dark mode add-ons and they can get ugly. This one seems pretty smart, and I like the site customization controls. Highly recommend for the dark-moders!

This application is amazing and so robust. Hardly see it failing to process any page. Also the customization's are really helpful. Keep up the good work!

If you are experiencing slow web page loading then this extension is the culprit.