Sans Superellipse Donir 13 is a regular weight, normal width, monoline, upright, normal x-height font.
Keywords: ui text, app branding, tech packaging, wayfinding, posters, techy, futuristic, clean, friendly, playful, modernize, soften tech, systemize, improve clarity, rounded, squared, geometric, soft-cornered, modular.
A geometric sans built from rounded-rectangle and superellipse-like forms, with consistent monoline strokes and generous corner radii. Curves tend to resolve into flat-ish terminals and squared counters, creating a soft, modular silhouette rather than purely circular bowls. Proportions are compact with open apertures and a tidy baseline rhythm; several shapes (notably in numerals and rounded letters) show a slightly squarish internal space that reinforces the systemized construction. Overall spacing reads even and controlled, supporting clear word shapes in running text.
Well-suited to user interfaces, dashboards, and software branding where crisp geometry and consistent stroke weight remain legible at small to medium sizes. It can also perform effectively in wayfinding and environmental graphics thanks to its clear silhouettes, and in posters or product packaging when a modern, rounded-tech personality is desired.
The design conveys a contemporary, tech-forward tone with a friendly softness. Its rounded-square geometry evokes interfaces, instrumentation, and product typography, while the smooth corners keep it approachable rather than harsh or industrial.
The font appears designed to translate a rounded-rect, systemized geometry into an everyday sans that stays readable while projecting a modern, digital sensibility. Its consistent strokes and softened corners suggest an intention to balance precision with approachability for contemporary communication.
Distinctive details include a squared, rounded counter style in letters like O/Q and similarly constructed numerals, plus simple, clean joins that avoid calligraphic modulation. The lowercase maintains clarity with straightforward stems and rounded shoulders, giving it a pragmatic, engineered feel.