I hate bright screens. Normally I use Stylish but not everyone makes custom styles for each page and it's a real pain to make your own. This just does everything, everywhere. I gotta be honest though, some of these text color options are a bit weak and it'd be nice to customize a bit more. I'll probably edit the addon myself and do it but it works well right out of the box.

20180615-Fr., Used to use that Userstyles stuff (until some things changed).

Easy to use and prolly the best addon of it's kind out of dozens. My eyes thank you. Good job.

Been using this for a while. Always will. GREAT Global settings. It's all good with this.

Very good.

Ótimo!

So far so good. I can read goggle news again.

works perfectly

Please add an option to auto disable rendering if the page is overall "dark enough".

P-E-R-F-E-C-T.

So far, pretty much everything I want to do with it has worked smoothly. I like that I can just click a button and the extension overrides the defaults for that site.

an essential tool for my web browsing of phone and pc

Muito bom, faz o que se espera e não deixa as páginas esquisitas

My eyes thank you!

This is amazing! It's the perfect add-on! I can finally not have to worry about my screen's brightness! This makes everything dark to do no damage to my eyes. It did exactly what I wanted and I like how customizable it is. You can use any colors you want. And it's simple and east to use.