bitedit
bitedit is a simple ncurses program for editing a file. It allows direct editing of the individual bits in a graphical fashion. This is useful for directly editing existing bitmap font files, such as Linux psf console fonts.

About
Audience: Linux console users
Requires: Linux or similar, C compiler, hacking intent
Language: C
Licence: GPL

Download and documentation

• bitedit documentation
• bitedit.c - view source code
• Changelog - just in case it ever changes
• sans12x22.psfu - download 12x22 sans serif font hacked from suse12x22 using bitedit. (The original file was distributed with SuSE 7.2)
• Source: bitedit.tar.gz bitedit-0.9.4.tar.gz