WordPress’ Create Block Theme plugin, which is used for creating a new theme, blank theme, child theme, or style variation, has a dedicated screen for managing fonts. It lists and previews all the font families and font faces embedded in the theme and allows users to embed Google fonts, embed local font assets, and remove unused font weights.
Gutenberg’s Roadmap for a “Font Library” Will Give Users an Interface for Registering and Managing Web Fonts
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