Theme Font & Size Changer – Get this Extension for 🦊 Firefox (en-US)

Download Theme Font & Size Changer for Firefox. Theme Font & Size Changer lets you change the global font size and font family used for the user interface in Firefox. Design your browser with your favorite font.

Toggle Website Colors (Global) – Get this Extension for 🦊 Firefox (en-US)

How to change the menu font for Firefox - Quora

Using theme font and size changer Firefox

Firefox Multi-Account Containers – Get this Extension for 🦊 Firefox (en-US)

Using theme font and size changer Firefox

Night Eye - Dark mode – Get this Extension for 🦊 Firefox (en-US)

HTTP Version Indicator – Get this Extension for 🦊 Firefox (en-US)

Better History – Get this Extension for 🦊 Firefox (en-US)

Yay! Another Speed dial! – Get this Extension for 🦊 Firefox (en-US)

Checkmarks – Get this Extension for 🦊 Firefox (en-US)

29 Best Firefox Add-ons & Extensions + 10 Best Firefox Themes in 2023

Dark Background and Light Text – Get this Extension for 🦊 Firefox (en-US)