FreeSerif , by GNU , 4777 Glyphs
FreeSerif , by GNU , 2715 Glyphs
FreeSerif , by GNU , 10538 Glyphs
FreeSans , by GNU , 3036 Glyphs
FreeSans , by GNU , 2403 Glyphs
FreeSans , by GNU , 2911 Glyphs
FreeSans , by GNU , 6272 Glyphs
FreeMono , by GNU , 2251 Glyphs
We are building an exciting new Font cloud API which allows font and glyph level API access from the cloud. Stay tuned for the announcement.