SFFE

SFFE lets you tailor Safari typography by site. Import fonts in TTF/OTF/WOFF formats, create font groups, and apply a chosen group to each website. It supports language-based font settings (Korean, English, Japanese, Chinese), and provides a live preview of numbers, symbols, and multilingual text before you switch.

Preview your changes with numbers and sample texts, toggle light/dark modes, and enable SFFE from Settings > Safari > Extensions. After setup, tap the puzzle icon in Safari to assign font groups per site. Large font files may load slower at first.