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.

NoScript Security Suite – Get this Extension for 🦊 Firefox (en-US)

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

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

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

AInspector 3.0 – Get this Extension for 🦊 Firefox (en-US)

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

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

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

Multi-Keywords Highlighter – Get this Extension for 🦊 Firefox (en-US)

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

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

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

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

How to change the menu font for Firefox - Quora