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

Download WhatFont for Firefox. A wrapper for Chengyin Liu's WhatFont tool

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

12 Best Firefox Extensions and Add-Ons

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

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

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

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

Identify fonts in Chrome, Edge and Firefox using Developer Tools

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

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

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

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

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

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

Where Can I Find Firefox Plugins or Add-ons?

How to Find & Install Firefox Extensions