The Template Toolkit is a collection of modules which implement a
fast, flexible, powerful, and extensible template processing system.
It was originally designed and remains primarily useful for generating
dynamic web content, but it can be used equally well for processing
any other kind of text based documents: HTML, XML, POD, PostScript,
LaTeX, and so on.

It can be used as a stand-alone Perl module or embedded within an
Apache/mod_perl server for generating highly configurable dynamic web
content. A number of Perl scripts are also provided which can greatly
simplify the process of creating and managing static web content and
other offline document systems.