Font Tester is a browser-based tool that helps designers evaluate typography directly in real UI contexts. Instead of guessing how a font might look, you can test, preview, and compare fonts on actual websites, making typography decisions faster and more confident.
Designed as a lightweight browser extension, Font Tester focuses on clarity and speed. It’s especially useful for UI, marketing, and product designers who want to validate font choices without switching tools or setting up mockups, turning font selection into a practical, real-world workflow.







