Neo-Grotesque fonts are a subcategory of sans-serif typefaces that emerged in the mid-20th century, prioritizing clarity, neutrality, and typographic restraint. Characterized by uniform stroke widths, minimal contrast, closed apertures, and tight spacing, these fonts strip away ornamentation to achieve functional modernism. Popularized by typefaces like Helvetica, Univers, and Akzidenz-Grotesk, neo-grotesques are widely used in corporate branding, signage systems, and user interfaces due to their versatility and timeless visual tone.