Unicode Font Info is a font inspection tool
designed for Mac OS X 10.2 Jaguar. It includes
full support for Unicode 3.2 allowing you to
easily navigate huge fonts with tens of thousands
of supported glyphs representing most of the
languages and scripts used in the world.
mknfonts doesn't completely automate the process
of creating nfont packages, but it can do most of
the bulk work for you. This works with .ttf, .pfa,
.pfb, .afm, and most formats for which FreeType
can handle and provide PostScript names.