Very simple but it's perfect, thanks

ooh!

Nice 🥲

Created a firefox account just to leave this review. I initially installed black new tab and the first time I opened a new tab I got an ad in the lower right corner and assumed it had to do with the app, so I left scathing feedback when I uninstalled it. I have since seen this ad again and now realize it was just an unfortunate coincidence and that the ad was just something firefox did that I needed to disable. Apologies for my harsh words if they reached you. Anyway, I love this app! The perfect companion to Night Eye.

This extension is just straight up epic.

about:blank but this time in black!

Works as expected, I only wish there were still a button/area to click to open regular about:newtab

How can the people that code Firefox not have this as a default option by now?

Does exactly what I expected.
downloaded to be consistent with my overall black UI

Tut was es soll. Endlich ein schwarzer augenschonender Screen anstatt das helle weiß! Danke dafür!

So easy

Beautiful, blissful black. Nothing but that.

I had already disabled all the elements of the page that you can, and I wanted a dark theme, so in addition to filling a void in dark theme support (with a void), it got rid of the remaining useless bits. Perfect. (well, not completely perfect as pointed out by others, there's a flash of white; maybe I'll try the workaround... but I doubt there's anything the extension can do about it)

(btw it took me way too long to figure out there's a built in dark theme in Firefox, it's just not in the Options, but in Customize)

To prevent the white flash, put the following lines into /chrome/userchrome.css . You may need to manually create the chrome folder.

@namespace url("http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul");
/*Prevents White pre-load flash*/
tabbrowser tabpanels { background-color: black !important; }

Does what it says. Better than the standard gray page.
Only wish: When opening a new page it would be great if the cursor could be directly inside the link bar, s.t. one can start typing a link right away.