font-slice is a tool for splitting font. font-slice generate 120 font subsets and a css file.
- Python >= 3.6
pip install font-slice
fontslice /path/to/font.otf
fontslice /path/to/font.otf --output-dir style
fontslice /path/to/font.otf --text-file /path/to/text.txt
fontslice /path/to/font.otf --text 'ABCD'
fontslice /path/to/font.otf --weight bold
pip install tox
tox