Hunter for Firefox: Email Finder extension

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

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

10 Best Mozilla Firefox Extensions That You Can Consider - GeeksforGeeks

Mozilla Firefox is getting an extension button similar to Chrome

GitHub - bendodson/Font-Finder: An extension for Firefox, Safari, and Chrome that gives you detailed CSS information about text

10 Best Firefox Add-Ons for Android Devices (2021)

7 Best Font Finders by Image and URL

A Quick Guide on How to Fix Firefox Addons Not Working - MiniTool Partition Wizard

File:Extension Firefox.png - Wikimedia Commons

How to identify fonts on any webpage without using an extension in Firefox and Chrome - gHacks Tech News