Free Firefox OS Typeface

The Fira font family is the official typeface for Firefox OS, and you can now download it for free! Fira comes in a sans serif with 4 weights (light, regular, medium and bold), each accompanied by an italic style. The package also includes a monospaced variant with 2 weights (regular and bold).

The Web page includes an exceptionally useful guide to using each weight, and the package includes a comprehensive resource guide in PDF format, showing all the characters and how to access them.

Fira was created by Carrois Type Design of Berlin.

Firefox OS Typeface