This is a app allow you to experience the feature of variable font and font feature. It could use font built in Android or from file by file manager.
- Basic font settings: Font size and font family.
- Custom font: Select font from file manager, with TTC font (OpenType collection) support.
- Font variation: Built-in ital, opsz, slnt, wdth and wght support. Add more axis as you like by UI or text.
- Font feature: Built-in chws support. Add more feature as you like by UI or text.
For those whom is unable to access GitHub, you can send email to wordless@echo.moe to ask source code. As this software is a free software that distributes under the GPLv3.