From the description: ---- Pandoc is a Haskell library for converting from one markup format to another, and a command-line tool that uses this library. It can read markdown and (subsets of) reStructuredText, HTML, and LaTeX, and it can write markdown, reStructuredText, HTML, LaTeX, ConTeXt, PDF, RTF, DocBook XML, OpenDocument XML, ODT, GNU Texinfo, MediaWiki markup, groff man pages, and S5 HTML slide shows. ---- There has also been some effort to integrate it into ikiwiki -- http://ikiwiki.info/users/jasonblevins/ , so perhaps it could be used to provide, for example, PDF or ODF or slide show output for ikiwiki.
License: GPL -- http://johnmacfarlane.net/pandoc/
Она давно есть