man(1)

NAME
sfnt2woff-zopfli - Create WOFF files with Zopfli compression

SYNOPSIS
sfnt2woff-zopfli [OPTIONS] <otffile> woff2sfnt-zopfli [OPTIONS] <woff>

DESCRIPTION
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.

USAGE

  OpenType to WOFF
To create a WOFF file from an OpenType files:

sfnt2woff-zopfli [-v <maj>.<min>] [-m <metadata.xml>] [-p <private.dat>] <otffile>

Options:

-v <maj>.<min>
    set font version number (major and minor, both integers)

-m <metadata.xml>
    include metadata from <metadata.xml> (not validated)

-i <iterations>
    number of zopfli iterations (default = 15)

-p <private.dat>
    include private data block

  WOFF to OpenType
To decompress a WOFF file and write the OpenType file to stdout:

woff2sfnt-zopfli [-v | -m | -p] <woff>

Options:

-v  write font version to stdout

-m  write WOFF metadata block to stdout

-p  write private data block to stdout

AUTHOR
This manpage was written for the Debian sfnt2woff-zopfli package by Paride Legovini <pl@ninthfloor.org>.