This is a modified version of the sfnt2woff utility that uses Zopfli as a
compression algorithm instead of zlib. This results in compression gains of —
on average — 5-8% compared to regular WOFF files. Zopfli generates compressed
output that is compatible with regular zlib compression so the resulting WOFF
files can be used everywhere.
A corresponding version of the woff2sfnt utility is also provided.