works like a charm

Makes some night mode websites, e.g. reddit, very bright

This is very nice extension, I am very very love it. Thank you so much, Bernard.

Just inverts all colors. Doesn't actually make everything dark. No option for whitelisting specific websites.

It's nice, I like the options we have and the ability to create custom themes, but I don't like the fact that it is automatically applied to every website. I wish there was an option for opt-in, you could enter the few sites you actually want to have dark mode on.

Piece of garbage doesn't work either phone, tablet or computer.

What about an option to force a website to use dark mode even if not set globally? A sort of opposite to the exclusion-of-some-sites option.

Very good extension, but I just came across a weird thing. I was viewing a local XML-page and these lines were added to the XML:

This is one of the most useful addons for Firefox!

Still, without any attempt to decry Bernard's good work, I do need to say it's a pity that addons like these are necessary at all, because web page designers do not think of any thing else besides shiny white pages with black writings. This might look good when you're sitting inside a well illuminated office, but that's not where everyone else is reading their pages.

This does not work.