Sans Normal Byduf 18 is a regular weight, normal width, low contrast, upright, normal x-height font.
Keywords: ui text, body text, brand systems, signage, presentations, modern, neutral, clean, technical, corporate, versatility, clarity, neutrality, modernization, system consistency, geometric, rounded, open apertures, even rhythm, clear numerals.
A clean sans with gently geometric construction and rounded bowls. Strokes stay even and consistent, with smooth curves and crisp terminals that read as straight-cut rather than flared. Uppercase forms are simple and symmetrical, while lowercase shows a modern, single-storey “a” and “g” with open, readable counters. Spacing and proportions feel balanced, giving text an even color across lines and sizes, and the numerals are straightforward with familiar shapes that match the letterforms.
This style suits interface typography, product and corporate communications, and general-purpose editorial layouts where a neutral sans is needed. It should also work well showing short labels and wayfinding-style text thanks to its clear shapes and calm, even texture.
The overall tone is contemporary and matter-of-fact, with a restrained, professional feel. Its smooth geometry and lack of ornamentation keep it approachable while still feeling systematic and precise.
The design appears intended as a versatile, modern workhorse sans: unobtrusive in paragraphs, crisp in headings, and consistent across mixed case and numerals. Its geometry and controlled detailing suggest an emphasis on clarity and broad applicability rather than expressive character.
Curves lean toward circular/elliptical geometry, and apertures stay open enough to preserve clarity in running text. The design maintains a consistent rhythm between straight stems and rounded forms, supporting steady readability without calling attention to individual letter quirks.