Printable — Firefox Extensions —

Font Finder (revived) – Get this Extension for 🦊 Firefox (en-US)

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

How to change the fonts in Firefox for macOS 10.15 Catalina

Develop Firefox Extension Workshop

Top 20 Essential Firefox Add-ons for Web Designers

Helperbird for Firefox - Powerful Accessibility Tools for Firefox - Helperbird

Hunter for Firefox: Email Finder extension

Install Dragon web extension for Firefox

DeepL on X: Firefox devotees—the day you've been waiting for is here! Our browser extension is officially available for Firefox. 🦊 / X

DeepL Firefox Extension