Sans Normal Byduf 13 is a regular weight, normal width, low contrast, upright, normal x-height font visually similar to 'Fusion Collection' and 'Fusion Collection Variable' by Blaze Type, 'Helvetica Now' by Monotype, and 'Reyhan' by Plantype (names referenced only for comparison).
Keywords: ui text, body text, forms, signage, captions, neutral, modern, clean, straightforward, utilitarian, clarity, versatility, neutrality, modern utility, legibility, geometric, open apertures, even rhythm, crisp terminals, balanced proportions.
A clean sans with predominantly geometric construction and smooth, round curves paired with straight stems. Strokes appear even and consistent, with crisp, mostly squared terminals and minimal modulation. Counters are open and generously sized, creating a steady, readable rhythm in text. Proportions feel balanced rather than condensed or extended, and the figures align comfortably with the surrounding lowercase and capitals.
This font is well suited to interface copy, forms, and general-purpose body text where consistent texture and quick recognition matter. It also works effectively for straightforward headings, captions, and signage that benefit from clean shapes and open counters.
The overall tone is neutral and contemporary, prioritizing clarity over personality. Its restrained shapes and even color give it a calm, matter‑of‑fact voice that feels familiar in modern interfaces and everyday communication.
The design appears aimed at a versatile, workhorse sans that stays unobtrusive while maintaining strong legibility. Its geometry and restrained details suggest an intention to perform reliably across a wide range of everyday editorial and digital settings.
Round letters stay close to circular, while joins and curves remain smooth without calligraphic flare. The uppercase set reads steady and formal, and the lowercase maintains a clear, no-nonsense texture in continuous text.