Warning about QR-Codes with this enabled. The QR-Code will not be scannable in some sites whilst this is toggled on. Half the websites I use 2-way authentication for do not work with this on.

Otherwise a great add-on, a must have.

Сайт vk.com долго загружался из-за этого дополнения (вплоть до 15 секунд). После отключения всё стало ок, 3-4 секунды. На остальных сайтах всё ок.

Perfect

I've used this for about a year+ on both Chrome and Firefox. It does an excellent job of converting most websites to a dark theme. It really reduces the strain on your eyes in a dark environment. I'm very happy with this app.

i have been using firefox for a very long time, but dark mode was very helpful during my online classes, where i had to study online for very long hours. dark mode is good for eyes and also saves battery. but it is slowing down my browser so i have removed it.

好用

In general, the addon is very useful, but it causes an error on my working zimbra mail server that prevents the page from loading.