Font Inspector extension - Opera add-ons

Fonts in Safari Extension · Issue #390 · vuejs/devtools · GitHub

Custom Text Fonts Extension 3.19 Free Download

Safari Font by Doodle Alphabet · Creative Fabrica

iOS Safari Extension : r/ProtonPass

15 Best Safari Extensions for Mac Users [2023] - TechPP

TINT Extension (Chrome and Safari) – TINT

Fixing Garbled Fonts on Apple Support Pages - TidBITS

StopTheFonts' is new Safari extension to block custom web and improve privacy, speed, more : r/privacy

Browser Extension

How to Use Safari Extensions on the iPhone, iPad, or iPod Touch