Personal collection of userChrome tweaks to trim down Firefox Quantum's bloated UI. Great for small form-factor screens like the 13" Macbook Pro, these tweaks remove most UI elements that already have keyboard shortcuts or menu items. Other elements are hidden until they are contextually relevant.
Original styling and inspiration borrowed from user GiantSpeck on Reddit with additional changes borrowed from lr-tech:
My Two-Line Firefox Setup - Reddit
Original Source
Additional Tweaks
- (Firefox v69+) Open
about:config
in the URL bar and changetoolkit.legacyUserProfileCustomizations.stylesheets
toTRUE
by double-clicking the line item - Create a "Chrome" folder inside your Firefox profile directory
- Download and place the userChrome.css file from this repo into the "Chrome" folder
- Restart Firefox