This is a great add on for the browser. Being a constant PC user, this dark mode helps with eye strain but keeps a great look to all pages.

Does not work on all pages correctly, but it fulfills its mission. I would like to work on all the pdf files that open in firefox

covers content. youtube, video sites, login forms

... it could be possible to blacklist by default pdfs opened in Firefox. They look ugly with the extension switched on.

... make sure you have the classic view restored. See https://github.com/ParticleCore/Particle/wiki/Restore-classic-YouTube

Really makes pages dark and pretty, easy on the eyes. Not totally reversing colors either so contrast is lower and easier. The only problem I have with it is lack of more granular features and keyboard shortcuts. I wish it was easier to disable just for one page on a click or do that with a key stroke rather than globally and I have to reset it again.

I meet this in Opera and after i search here in firefox, is great tool to work in dark in all most page, only have mini issues somtimes you can see video or image, but you can configuret the page you exclud of this dark mode.

I'm on a never ending quest to find the best dark tool. I love your work and i have you on chrome as well
1- youtube new UI has problems
2- internal menus and new tabs are white

thanks for your efforts

First extension I install on any machine. But since the update to FF 55 I'm getting the unresponsive script error. Have to disable it until a fix comes along.

I really enjoy using this add on and I would use it all the time if I didn't have the same problem other reviewers are seeming to have as well: after updating to 55 I incessantly get an "unresponsive script" message, and I have to force quit firefox. Hope it gets fixed soon!

Freezes firefox 55 (and possibly giant memory hog in FF57 but not sure), even when darkmode is off.
Example website ebay.

I hope you'll fix this, and thanks for this app which looks very good.

Also a whitelist button would be great.

It is a wonderful add-on, especially when one has to stare into two big screens most of the day. One significant problem though: Since Firefox was updated to 55 it has been the only add-on (of about 15 others) responsible for me getting the message "A web page is slowing down your browser. What would you like to do?", many, many times a day.

it cause firefoxs no response "unresponsive script" after update to 55
hope can fix ASAP ,this is a great addon

I was using the addon in firefox 55 in ubuntu.When using many websites like yahoo,google sheets etc, firefox was saying that "a webpage is slowing down your browse" and memory usage jumping above 2gb .This caused the entire system to hang.I disabled many addons and found that this addon was the culprit.

Unfortunately I can't submit this via your bug report system, since I keep getting an error message.

In Firefox 55.0.2 64-bit, when loading certain webpages (including http://mybrowseraddon.com/dark-mode.html) the browser displays an error message saying that the webpage is slowing down your browser. This happens all of the time on certain webpages (mybrowseraddon) and only some of the time on other webpages (duckduckgo.com). I am using Windows 10 Pro 64-bit.

The facebook theme is fantastic, as is the Google Inbox theme. The whitelist feature is a little clunky, but it's well worth it for a dark-theme junkie like me.

Miniscule thing: I wish the facebook theme left the facebook messenger custom colors intact. My friends and I color-code our conversations, so I'd like to have that back, but that's an odd use-case, I realize.

Edit: Wow, you took care of that pretty quickly! Thanks guys.

I think this is one of the best addons out there and i love the simplicity of it, however i keep getting an error from time to time that makes Firefox un-useable Says "A script on this page may be busy, or it may have stopped responding. You can stop the script now, open the script in the debugger, or let the script continue. Script: moz-extension://8916be42-727f-…/data/content_script/inject.js:94"

Please fix!

Its very good solution for night readers. Must have.

Simple to use, and great custom theme sets. Good for people that want something that "just works". However, the customization available is not user friendly, such as the whitelist management UI really unappealing. If there is an option to add current site to whitelist from the button it'll be better!

It is really very nice pack of themes.

Can't Install Dark Mode Add-on after downloading, it always appears this message from ff since 3 days: 'Can't install Add-on because it seems to be broken.'
The problem happens to all older versions, too!
My ff version etc. is supported.
I even have the support for chrome addons installed (chrome store foxified) to fit better with webextensions -the problem persists.
Just wanted to inform you about the issue.
Please fix it & make it installable again. ff 48.0.2 on Mac Tyvm :)

Like the title says it's a good toggle for night time browsing, the only thing it needs is a keyboard shortcut to toggle the switch then it will be perfect.

When accessing certain websites, like a forum that contains mix contents and ads, having just the addon there enabled but not turned on dark mode already can cause memory leaks. Eg: https://forum.lowyat.net

This is tested on Linux, unsure about other OS. Other websites should do fine...