Official specification of the core data format/language and of several of its extensions, specification errata and supplements. Hosted by the Adobe Solutions Network.

Encylopedia article about the language and document format.

A compilation of documents and sample code previously distributed on CD as the Print Technologies software development kit.

Links to general information, utilities, and software.

Essays and examples on PostScript programming.

David Maxwell's introduction to programming in PostScript.

Overview and history of language, explanation on how PostScript renderers work, troubleshooting database, and other basic information about PostScript.

Links to various Resources.

Glenn Reid's book, generously made available in PDF format.

Benchmark for PostScript printers.