FileTypeDB

.FTL File Extension

A .FTL file is a FreeMarker Template File, created by The FreeMarker Project.

Open with Marker. Available for Linux, Windows, and Mac.

What is a .FTL file?

An FTL file is a type of document called a FreeMarker Template File. It is used by a Java-based tool called FreeMarker, which helps in automatically creating text output like web pages or code files. The content of an FTL file includes normal text along with special FreeMarker codes. These codes define variables and give instructions on how to replace certain parts of the text with dynamic data. This makes FTL files very useful for creating multiple versions of documents quickly, such as HTML web pages, Java class files, and other programming files like PHP, ASP, and CFM.

To work with FTL files, you can use several programs: - **Marker**: A specific tool designed to handle FTL files. - **Microsoft Visual Studio for Mac**: A comprehensive development environment that supports various file types, including FTL. - **Any text editor**: Simple programs like Notepad or more advanced ones like Sublime Text can open FTL files because they are essentially text-based. However, these editors won't process the FreeMarker instructions unless they have specific plugins or extensions. - **GitHub Atom (Discontinued)**: This was a popular text editor that could also work with FTL files, but it is no longer available.

When developers want to generate a new document using FreeMarker, they typically use two main inputs: the FTL template file and a Java file that provides the data for the placeholders specified in the template. This process allows for the automated generation of customized text outputs based on the template provided.

FreeMarker itself is an open-source package, meaning it is freely available for anyone to use or modify. It is often embedded into other Java applications to enhance their functionality. One notable example of a Java-based system using FTL files is Alfresco, which is an Enterprise Content Management system that manages documents and other content digitally at a corporate level.

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