This is an essential plug-in for lovers of Dark screens. Also supports themes from Userstyles.org so you can get your customisation fixes without using Stylish and having your browsing history tracked.

DR is so much better than using dark styles from userstyles.org, because of it's dynamic analysis. It is rare to see images made negative, the per-site toggle is an amazing feature too when DR gets it wrong, which is also rare.

Thank you! I've been manually porting/compiling the Chrome extension ever since FF Quantum, but this direct support is really huge! DR was my Killer Chrome extension and now I'm finally free to use my fave browser Firefox exclusively.

Together with FF61's native Dark theme, and UI tweaks, Firefox is the perfect late-night hacking browser for web developers and webadmins.