RTF2HTML is a name for a cross-platform C++ library (DLL, OCX) and command-line utility, which is intended to convert documents from Rich Text Format (e.g. Word, OO Writer) to HTML. Its features are tiny size, speed, low mem usage and compact output.
HTML Code Convert helps speed up the conversion of HTML code into different format including Java Script, JavaServer Pages, Microsoft ASP, PHP, Perl, and the UNIX Shell. It is particularly useful in CGI scripting.
PHP DocWriter is a set of PHP classes that generates StarOffice/OpenOffice.org documents. With the help of OpenOffice.org application it can also convert this document into other document formats like MS Word, PDF, RTF, HTML, LaTeX, XHTML, etc.