NoteFor Mac, it can work on macOS≤10.14, but not macOS 10.15 Catalina. For Windows, it can work on all modern Windows versions.
TypeTool is a basic font editor with most of the same tools as FontLab Studio 5 has. It’s an excellent choice for beginning type designers. It’s easy to get started on designing typefaces, new or modifying fonts.
It provides simple graphic drawing, easy spacing and kerning, multilingual glyph design, auto hinting to give designers unprecedented freedom in creation.
TypeTool is compatible with Windows and macOS up to 10.14 Mojave.