File-to-file transformers

This is a list of some tools made by the user community, which transform one or more files to another set of files using FreeMarker. They are typically called with command line interface, or as part of the Ant/Maven/Gradle build process.

FMPP FMPP is a general purpose text file preprocessor tool (command-line, Ant task). It can generate complete homepages (full directory structure with HTML-s, images, etc.). It is extendable to display data from any data sources (as database).
freemarker-cli freemarker-cli is a command line tool that transform data files (JSON, CSV, XML, Excel, Java properties) to output files (of any type, like HTML) with FreeMarker templates. Requires Groovy.