This is a very effective extension but it is not without some drawbacks. First, the lite version only allows 5 sites but the full trial is forced on you for several months. This means you have to manually uncheck it for every site you don't want it on. Second, it really eats resources. Third, bugs. A few months ago it was crashing tabs that didn't like an update. A couple of weeks ago an update introduced a memory leak which locked up my entire computer. It took several days to narrow down the source of the leak and yep, it was this addon.

If they make the full version opt-in so that you only get the five free 5 sites and the addon isn't eating all the system resources trying to change all the other tabs then great. Until then I'll avoid it.

Amazing and well done

This is great extension, it really helps when working at night .

Absolutely love it. I can only avoid so much screen time. On my phone, almost everything has a dark mode, so this is a lifesaver on everything from the google ecosystem to linkedin to amazon and beyond. Much thanks.

By far the best dark mode app on the internet. Developers/IT professionals, do yourself a favor and saves your eyes.

The best dark mode for Firefox - head and shoulders above the others

cool app

Using Night Eye is like finding a gem in the ocean. It's by far the best Dark Mode out there having more options and isn't just a color swap filter. Whether it's Walmart or a website that has a dark mode like twitter, it's consistent and appealing. It's a must have.

It is the best night-moding-everything addon for Firefox!

Perfect dark mode. Works on every site that I use and the support is so fast and help me to fix a specific site with problem on it.

Really works for every website. My eyes feel better now

It is very nice to not have white screens that don't have a dark/night mode on them. 10/10 would recommend!

Reading Wikipedia has never been more pleasant with dark mode on - https://nighteye.app/wikipedia-night-mode

I have been using Night Eye for a year. Yes, it is not free, but it's just really cheap, and they put in real work. It's the best extension for Night Mode out there by far. Some other extensions are good, but the color and contrast adjustment is just on another level with NightEye. Try it !

The first time I opened Night Eye I was amazed by how great it felt to work on a dark screen! I immediately signed up for a Free Trial. The app can be added to most browser extensions and is easy and fun to use. In addition to the dark screen there is also Blue Light protection. I've become enamored of Night Eye. I love their pricing too!

Legit love this add on! Unlike others, its seamlessly converts any site I use it on to dark mode, with no weird graphic issues or conversion artifacts. I've yet to find a site that it doesnt work on, would recommend!

Its Very nice to not have every Website blind you when you are shopping for stuff. Sometimes it does get a bit annoying that it extends load times a bit but its something to get used to.

Best app in the world!!!

The best one I found - the colors are mostly unaltered (which is not the case with most competitors), the websites build up pretty fast, too. Highly recommended

very usefull addon that saved my eyes

I got this extension to use on Amazon.....*only* Amazon (most everything else [excepting this web page] gives to the dark side). The "forever free" version said I could utilize it with 5 websites....awesome, I only want 1.

But what it actually does, is basically obscure every website I visit, all by it's lonesome. It screws up my logins, and email dashboard/views. It's just not worth the price tag.

Mucho mejor que DarkReader ya que respeta los estilos CSS originales del sitio si tiene modo oscuro.