The IDAutomation UPC/EAN Font Advantage Package is a professional, advanced font set with tools, macros, and source code that uses a single font file to create UPC-A, UPC-E, EAN-8, EAN-13, EAN-14, JAN, ISBN, and Bookland bar codes. This package uses IDAutomation's patent pending font technology to produce extremely high quality barcodes, even on low resolution printers. It contains several font versions in many font formats, including TrueType, PostScript, OpenType, and PCL.
TYM (Typo Manager) is software for managing fonts in formats like .OTF (OpenType), .TTF (TrueType), and .PFA/.PFB (Typo1). It allows you to add or "link" fonts, activate or deactivate them, and delete them. It also handles the "group font" function and stores several fonts inside one file.
gbdfed is a GTK+-based BDF font editor. Multiple fonts can be loaded from the command line. Multiple fonts can be open at the same time. Cutting and pasting glyphs between fonts, font name and property editing, and built-in online help. It imports PK/GF, HBF, PSF, CP, Linux FNT, VFONT, OpenType/TrueType, and some FON/FNT fonts. It can export PSF2 fonts.
Gentium is a typeface family designed to enable the diverse ethnic groups around the world who use the Latin script to produce readable, high-quality publications. It supports a wide range of Latin-based alphabets, and includes glyphs that correspond to all the Latin ranges of Unicode.
pts-console-hu is a collection of fonts, keyboard layouts, and scripts that provide a good font (in several sizes) and several good keyboard layouts with the Euro key for the Linux virtual console (text mode and framebuffer). The package also provides Hungarian keyboard layouts for X11.
FONTpage is a utility for viewing, managing, and generating images of fonts. It can install and delete per-user fonts as well as (when run as root) system-wide fonts. It displays fonts, has a full alpha-numeric popup window, and allows you to change the font size and color, background color, font face, bold, and italics. It also has the ability to input the text to be displayed, which you can choose to save as a PNG file. It is handy to view fonts and styles quickly, or to make "logo" graphics. And naturally, it is a simple way to try out fonts without dipping into the command line. The source code as well as Slackware packages are available.
Net-Fu is a DHTML implementation of the classic GIMP NET-FU interface. It uses the GNU Image Manipulation Program and Xvfb to produce a wide variety of royalty-free custom and semi-custom graphics, logos, and clip art of various sorts. You simply select a style of logo from such choices as "neon", "chrome", and "crystal", specify parameters such as text string, typeface, size, and colors, and your logo is returned without further ado.