Sans Superellipse Donir 12 is a regular weight, normal width, monoline, upright, normal x-height font.
Keywords: ui labels, product design, branding, signage, packaging, tech, futuristic, minimal, friendly, modernization, system design, tech branding, clarity, rounded, soft corners, geometric, modular, clean.
A rounded geometric sans built from squared, superellipse-like bowls and softly radiused corners. Strokes are consistently even, with open apertures and simple, low-contrast construction that keeps forms clear at a glance. The curves tend toward rounded-rectangle geometry rather than perfect circles, giving counters a compact, engineered feel. Terminals are smoothly finished and the overall rhythm is steady, with tidy spacing and a crisp, contemporary silhouette across letters and numerals.
Well suited to UI and app labeling, dashboards, and device or software branding where clean geometry and rounded forms support clarity. It also fits wayfinding, packaging, and modern logotypes that want a contemporary, slightly futuristic voice without sharp aggressiveness.
The design reads modern and tech-oriented, with a sleek, interface-ready tone that still feels approachable due to its rounded corners and gentle curves. Its modular geometry suggests digital systems, sci‑fi labeling, and streamlined product aesthetics rather than editorial warmth.
The font appears designed to deliver a cohesive, system-like geometric look with rounded-rectangle structure, prioritizing straightforward readability and a contemporary digital personality. The consistent stroke and softened corners aim for a balance of technical precision and friendly accessibility.
Distinctive details include squared bowls on characters like O/Q/0 and similarly structured curves in C/G/S, which reinforces the superellipse motif. The lowercase keeps a simple, functional model with single-storey forms and rounded joins, while figures follow the same rounded-rectangle logic for a cohesive alphanumeric set.