Dark theme everywhere and effective. Not gonna lie, there are a few pages that will have issues with the color change, but that's really on the pages more than on the extension, the fact that it works so well is an amazing achievement. Some people complain that is not a great extension for reading... but if they read the description they would know that this just to have an ever-present dark theme. For what it does and is supposed to do: 5/5 stars.

Though it changes the colors of the site, it's not really a reader; tiny text remains tiny. It's just a dark theme. Also, the dev tools button doesn't work.

Awesome but on Firefox Nightly for Android, there is a few seconds long delay applying the dark theme when a new site/page is loaded, which means constant flashes of white themes.

Thank you it's so much easier on my eyes.

Amazing. Just what I've been searching for for ages!

Makes the new tab page white which is very annoying. Otherwise great extension with lots of customization.