Simply and handy! Useful to reduce the brightness of your screen when this is too high for the light conditions in the room you are without having to make a fuss with the awkward embedded screen controls every monitor has

Good!!!!!

Very handy.

This is a amazing extension, works well integrated with vixen and i3wm.

Awesome! Much better than any inverters.

Fiz login na conta do MOZILLA, pra poder dar 5 estrelas pra esse aplicativo. Esse aplicativo é tudo oque eu queria e esperava. Obrigado desenvolvedores

Darken web pages without changing its style, pretty cool.

Thank you so much!

Ultimate addon on desktop computer.
With an other addon for dark mode colors it's _perfect_

谢谢,xiexie,很有用

A melhor de todas!
Essa não é aquela extensão bosta que deixa a página preta, e sim, ela escurece a tela, mas a deixando original.

THANKS 非常有用的

Great mode! It so good for night workers.

good

well

Wow !! This is Best!!
actually this is the best night mode ever...MX5 browser has this type of night mode by default.. Opera have Nightingale view..but doesn't work this charm...most of firefox users haven't notice this.. what a shame...thanks again...

Вот это вещь, молодец! Только описания на русском нет, а это плохо! Так как добавить не проблема же.

Great!!!