Ghostscript is a suite of software based on an interpreter for Adobe Systems' PostScript and Portable Document Format (PDF) page description languages. Its main purposes are the rasterization or rendering of such page description language files, for the display or printing of document pages, and the conversion between PostScript and PDF files.
Helvetica, also known by its original name Neue Haas Grotesk, is a widely used sans-serif typeface developed in 1957 by Swiss typeface designer Max Miedinger and Eduard Hoffmann.
Arial is a sans-serif typeface and set of computer fonts in the neo-grotesque style. Fonts from the Arial family are included with all versions of Microsoft Windows after Windows 3.1, as well as in other Microsoft programs, Apple's macOS, and many PostScript 3 printers.
Futura is a geometric sans-serif typeface designed by Paul Renner and released in 1927. It was designed as a contribution on the New Frankfurt-project. It is based on geometric shapes, especially the circle, similar in spirit to the Bauhaus design style of the period. It was developed as a typeface by the Bauer Type Foundry, in competition with Ludwig & Mayer's seminal Erbar typeface of 1926.
Courier is a monospaced slab serif typeface. Courier was created by IBM in the mid-1950s, and was designed by Howard "Bud" Kettler (1919–1999). The Courier name and typeface concept are in the public domain. Courier has been adapted for use as a computer font, and versions of it are installed on most desktop computers.
Computer Modern is the original family of typefaces used by the typesetting program TeX. It was created by Donald Knuth with his Metafont program, and was most recently updated in 1992. Computer Modern, or variants of it, remains very widely used in scientific publishing, especially in disciplines that make frequent use of mathematical notation.
Gentium is a Unicode serif typeface designed by Victor Gaultney. Gentium fonts are free and open source software, and are released under the SIL Open Font License (OFL), which permits modification and redistribution. Gentium has wide support for languages using the Latin, Greek, and Cyrillic alphabets, and the International Phonetic Alphabet (IPA). Gentium Plus variants released since November 2010 now include over 5,500 glyphs and advanced typographic features through OpenType and formerly Graphite.
There are Unicode typefaces which are open-source and designed to contain glyphs of all Unicode characters, or at least a broad selection of Unicode scripts. There are also numerous projects aimed at providing only a certain script, such as the Arabeyes Arabic font. The advantage of targeting only some scripts with a font was that certain Unicode characters should be rendered differently depending on which language they are used in, and that a font that only includes the characters a certain user needs will be much smaller in file size compared to one with many glyphs. Unicode fonts in modern formats such as OpenType can in theory cover multiple languages by including multiple glyphs per character, though very few actually cover more than one language's forms of the unified Han characters.
ITC Zapf Dingbats is one of the more common dingbat typefaces. It was designed by the typographer Hermann Zapf in 1978 and licensed by International Typeface Corporation.
Charis SIL is a transitional serif typeface developed by SIL International based on Bitstream Charter, one of the first fonts designed for laser printers. The font offers four family members: roman, bold, italic, and bold italic.
GNU FreeFont is a family of free OpenType, TrueType and WOFF vector fonts, implementing as much of the Universal Character Set (UCS) as possible, aside from the very large CJK Asian character set. The project was initiated in 2002 by Primož Peterlin and is now maintained by Steve White.
PostScript fonts are font files encoded in outline font specifications developed by Adobe Systems for professional digital typesetting. This system uses PostScript file format to encode font information.
Liberation is the collective name of four TrueType font families: Liberation Sans, Liberation Sans Narrow, Liberation Serif, and Liberation Mono. These fonts are metrically compatible with the most popular fonts on the Microsoft Windows operating system and the Microsoft Office software package, for which Liberation is intended as a free substitute. The fonts are default in LibreOffice.
ITC Avant Garde Gothic is a geometric sans serif font family based on the logo font used in the Avant Garde magazine. Herb Lubalin devised the logo concept and its companion headline typeface, and then he and Tom Carnase, a partner in Lubalin's design firm, worked together to transform the idea into a full-fledged typeface.
Nimbus Roman is a serif typeface created by URW Studio in 1982.
Nimbus Sans is a sans-serif typeface created by URW++, based on Helvetica.
URW Type Foundry GmbH is a type foundry based in Hamburg, Germany. The foundry has its own library with more than 500 font families. The company specializes in customized corporate typefaces and the development of non-Latin fonts. It has been owned by Monotype Imaging since May 2020.
IBM Plex is an open source typeface superfamily conceptually designed and developed by Mike Abbink at IBM in collaboration with Bold Monday to reflect the design principles of IBM and to be used for all brand material across the company internationally. Plex replaces Helvetica as the IBM corporate typeface after more than fifty years, freeing the company from extensive license payments in the process.
Andika is a sans-serif typeface developed by SIL International for the Latin, Greek and Cyrillic scripts. It is designed for literacy programs and beginning readers, but also has support for IPA transcription and a large number of diacritics. The font offers four family members: roman, bold, italic and bold italic.
