OpenType

OpenType Font Format

Joint Microsoft/Adobe font format supporting advanced typographic features. Defines glyph outlines (TrueType or CFF), OpenType Layout tables for ligatures, kerning, alternates, and contextual substitution. The dominant font format across all platforms.

Document
ISO/IEC 14496-22:2019 (OFF) / OpenType 1.9.1
URL
https://learn.microsoft.com/en-us/typography/opentype/spec/
Label
Standard
Keywords
OpenType font format TrueType CFF ligatures kerning contextual substitution glyph outlines

Domain: Typography · Standard