 PDF, TeX, Unix manpages, e-books, slide presentations, etc.Common file extensions for AsciiDoc files are codice_1(as encouraged by AsciiDoc's creator) and codice_2.AsciiDoc was created in 2002 by Stuart Rackham, who published tools (‘asciidoc’ and ‘a2x’), written in the Python programming language to convert plain-text, ‘human readable’ files to commonly used published document formats.