This article explores the technical underpinnings, the best tools available, and the future of AI-driven typography.
TTFs are compiled binaries — not easily editable by hand. They contain a mix of outline data and instructions for rasterizers. cagenerated ttf
For decades, the creation of a TrueType Font (TTF) file was a meticulous, almost sacred craft. It required hours of bezel manipulation in software like FontLab or Glyphs, balancing kerning pairs, and ensuring hinting worked across every screen size. But a quiet revolution is underway, driven by "CA-generated TTF"—typography produced with the assistance of Computer-Automated (CA) or generative artificial intelligence. This article explores the technical underpinnings, the best
Instead of shipping a family of six static font files (Light, Regular, Medium, Bold, etc.), a CA-generated variable TTF contains the mathematical deltas between the extreme weights. The computer interpolates the intermediate states on the fly. This effectively turns the font file into a piece of software that runs inside the browser or operating system. For decades, the creation of a TrueType Font