.FTL File

The ftl file extension is associated with FreeMarker, a template engine, generic tool to generate text output (anything from HTML to autogenerated source code) based on templates.

FreeMaker is a Java package, a class library for Java programmers. It's not an application for end-users in itself, but something that programmers can embed into their products.

The ftl file contains template used by FreeMarker.

Files with ftl file extension may be often found as text templates made using FreeMarker tool which is used to generate text outputs.

How to open:

FeeMaker is the right software for this type of .ftl files and you can use it to open and work with the templates.

How to convert:

Templates can be typically used and saved (thus exported or converterd) to finished files or exchange formats.