Slab Square Alhi 9 is a regular weight, very wide, monoline, upright, normal x-height font.
Keywords: headlines, editorial, posters, signage, packaging, confident, retro, technical, institutional, impact, legibility, stability, classic slab, slab serif, square serif, rectilinear, high contrast, open counters.
A broad, low-contrast slab serif with sturdy, square-cut serifs and largely uniform stroke weight. The letterforms emphasize wide proportions and clear, open counters, with compact joins and straight-sided geometry that gives a slightly rectilinear rhythm. Curved characters (C, O, Q, S) are rounded but controlled, pairing smooth bowls with crisp horizontal terminals. The lowercase shows simple, workmanlike construction with single-storey forms where expected, and the numerals follow the same wide, steady structure for strong alignment in text.
This font performs especially well in headlines, decks, and pull quotes where its wide proportions and slab serifs can set a strong typographic voice. It also suits posters and signage that benefit from sturdy, high-clarity letterforms, as well as branding and packaging that aim for a classic, institutional or retro-industrial feel.
The overall tone is authoritative and pragmatic, with a hint of retro publishing and industrial signage. Its wide stance and blunt serifs read as confident and forthright, projecting clarity and stability rather than delicacy. The result feels familiar and dependable, suited to designs that want a classic, no-nonsense voice.
The design appears intended to deliver a robust slab-serif look with square, decisive terminals and a broad footprint, prioritizing clarity and impact. It balances controlled curves with rectilinear details to create a stable, highly legible texture for display-driven typography.
In the sample text, the wide proportions create a strong horizontal presence and a steady texture, making short lines and headlines feel substantial. The square terminals and pronounced serifs contribute to crisp word shapes, while the relatively open interior spaces help maintain legibility at larger sizes.