Make long periods in front of a screen much easier on he eyes. Works on most sites and is easy to stop or alter if need be.

Amazing

This is an amazing add-on for people who stay up till late hours. Browsing when surrounding is dark, it is very relaxing to the eye. Thanks to the developer.
Just as a suggestion, it might be better for us to select which webpages to be converted to dark theme instead of automatic conversion. This would save me from effort of disabling this add-on so many pages after installing. Also due to some incompabilities on some webpages or if the webpage is already dark sometimes it sometimes makes it worse.
However, I am glad it is here!

Works well and has nice customizations. I used another one that kept slowing down loading of pages. This extension is quite nice (golf clap to developer)

ok

Useful, simple extension with good functionality. I especially like the ability to choose colour from the standard spectrum, great work!

Please add the word black to the description. This is the best extension of this type.

Thank you. Excellent.
It works for most websites using the default method. When the default doesn't work (for a minority of websites), you can specify two more methods.

It remembers your chosen method for that domain. You can also choose a method per current tab.