Spline Sans Mono – Monospaced Fonts Free for Commercial Use

Spline Sans Mono is a monospaced grotesque typeface specifically designed for user interfaces, checkout processes, and programming tasks. Its cool and restrained tone is complemented by strategic ‘thorn’ traps that become visible at larger sizes, adding a unique visual interest. The design prioritizes functionality while maintaining a modern aesthetic.
Supports Latin and Latin Extended, allowing multilingual text to be displayed in a consistent design.
Available in Light, Regular and Bold weights, including Italic styles, Ideal for programming code display and technical documentation.
The license is SIL Open Font License, allowing flexible use for commercial purposes and redistribution.

Spline Sans Mono was developed by designers Eben Sorkin and Mirko Velimirović, who aimed to create a font that meets the demands of contemporary digital environments. The design reflects a commitment to usability and clarity in various applications.