In addition to rendering to raster formats, Ghostscript offers high-level conversion through our vector output devices. Our latest product, GhostPDL, pulls all these languages into a single executable.įull descriptions of these products can be found on our documentation introduction. Between them, this family of products offers native rendering of all major page description languages. There are a family of other products, including GhostPCL, GhostPDF, and GhostXPS that are built upon the same graphics library. Ghostscript consists of a PostScript interpreter layer and a graphics library. It has been under active development for over 30 years and has been ported to several different systems during this time. It is available under either the GNU GPL Affero license or licensed for commercial use from Artifex Software, Inc. Ghostscript is an interpreter for the PostScript® language and PDF files.