With last update I got blank black window and menus in firefox
Update: disabling custom theme solved my problem, thx!

It slows down Firefox now. So sad

Something's broken with this addon, it used to work perfectly, now it's slowing down Firefox.
Please fix!

used for a long time, has had performance issues over its lifespan but for ~month or so the performance is horrendous. causes most big-name websites (reddit, youtube, google) to completely seize up and load extremely slow, currently making this add-on completely unusable. i will edit the review if this gets fixed but currently this just straight up breaks your browser

In terms of aesthetics, the best dark mode add-on. But it slows down the browser very much, so use with caution.

Good... almost. For instance, it doesn't work in this very page page at addons.mozilla.org

Slows Firefox to a complete stall. Can't use it anymore. Shame.

Websites load slower than far too slow. And after updates performance seems to even get worse over time instead of better. This add-on is 110% unusable.

changing to 4* after update, will go to 5 once it is functioning correctly. thanks for the update

Was pretty good up until recently where it started causing FF performance to tank.

Slows down websites where dark mode is already enabled, detects darkmode enables it anyway on top of dark mode causing memory leaks to.

Gave them benefit of the doubt for the past month, but still no fix in sight for the massive performance issues on sites like Reddit & YT, none of the filtering methods work to stop the extension from using up to 32gb of ram suddenly.
Stuck using it since there's no real good alternative.

Wah, ini solusi terbaik di awal November 2024 karna telah mengatasi masalah saya di Browser Firefox dan Google Chrome. Dimana saya tidak perlu lagi mengatur secara manual mengubah warna text dan background saat beralih ke halaman YouTube terutama mengetik di kolom Komentar Video YouTube dan Shorts YouTube. Lalu saat beralih buka Web yg bertema gelap, masih tetap jelas kelihatan tulisan berubah putih atau warna lain yg lebih terang enak dilihat dan dibaca. Salut dan bangga dgn pembuat dan pengembang Dark Reader ini. Thank a lot.

slows down reddit and there inst an option to disable it on specific websites.

this extension is causing websites to not load properly in firefox (reddit. i will be using a different dark reader till it gets fixed

recently make Firefox slow down

There was a recent update or something because this Add-on is making my Firefox super slow. I feel like for some reason there seems to be a memory leak because Firefox is using soo much RAM when Dark Reader is enabled. Task manager is telling me my RAM, 16GB, is almost maxed with only firefox and a couple tabs. There has to be a bug or something, I get a popup from Firefox asking me if I want to disable the addon because it is making the browser super slow. I have to disable it until this gets fixed. I love it when it works, but not right now

The add-on seems to be causing extreme slowdowns in Firefox. Whenever I open a new website, it slows down for over 5 seconds while Firefox displays a message of it being caused by "Dark Reader".

It's good only let down by high cpu usage even to the point it causes firefox to hang. Should do better.

Faulty extension, slows down a browser.

What happened to this add-on? It used to work well, now it kills and slows the browser. Please fix it.

Edit* It's working great now. This and uBlock are two of the best and most important Add-ons on Firefox.