This package produces font tables for unicode fonts as well as for 8bit fonts. The table layout can be adjusted in various ways including restricting the range of output to show only a portion of a specific font.
To quickly produce a one-off table there is a stand-alone version
unicodefont.tex that asks you a few questions and then generates the
table --- somewhat similar to nfssfont.tex for 8-bit fonts.
The official package source can be found at:
https://github.com/FrankMittelbach/fmitex-unicodefonttable/
The license is LPPL 1.3c.
For version information see the .dtx file.
Copyright (C) Frank Mittelbach (for the copyright date see the .dtx file)
https://latex-project.org/
All rights reserved.