🦊 Firefox Monoline

Minimize your Firefox toolbar to one single line.

Features

• 🧹 Remove clutter and make Firefox toolbar as essential as possible 🚀
• 🚗 Compact mode support
• ⚠️ Preserve icons and functionalities for which no ⌨️ keyboard shortcut exists
• ✅ Non-breaking implementation
• 💡 Do you have a suggestion? Share it here)!

🧑🏻‍💻 Usage

• visit about:config
  • set toolkit.legacyUserProfileCustomizations.stylesheets: true
  • extensions.pocket.enabled: false
• Go to Menu > More Tools > Customize Toolbar:
  • auto-hide downloads button
  • remove all flexible space
  • remove all icons
• Open about:support, copy the path of the Profile Folder
• open the terminal
• run cd /path/to/profile
• run git clone https://codeberg.org/tommi/firefox-monoline.git chrome

🚗 Compact mode

The built-in Firefox “Compact mode” vertically compresses the navigation bar by slightly reducing its height. To activate it:

1. visit the about:config page;
2. search for browser.compactmode.show and change it to true;
3. go to Menu > More Tools > Customize Toolbar, set density as “compact”.

In order to use Compact mode with Firefox Monoline it is necessary to change some parts of userChrome.css:

• remove the first 9 lines (delete urlbar-container and urlbar styling)
• in line 34, change the value to -36px !important

🪞 Mirrors

The main repository is hosted on GiTMI.

• GitHub
• Codeberg

🕷 Bugs

Report bugs here.

🧐 Related projects 👀

• Mainly inspired from one-line-firefox
• Oneline Proton
• Firefox-Onebar