GROOVY File

What are GROOVY files and how to open them

Are you having problems opening a GROOVY file or are you simply curious about its contents? We're here to explain the properties of these files and provide you with software that can open or handle your GROOVY files.

What is a GROOVY file?

A .GROOVY file is a Groovy Source Code file.

Groovy Source Code File (extension .groovy) is a plain-text file that holds source code written in the Groovy programming language. Files with this extension are created by developers speaking Groovy, typically using an integrated development environment or code editor. They can be used either as scripts - code executed directly without an explicit compilation step - or as classes that are compiled ahead of time.

Groovy code in a .groovy file interoperates with Java: it can call Java classes and libraries, and be called from Java code. When compiled (e.g. by the groovyc tool), a .groovy file turns into one or more Java bytecode (.class) files runnable on the Java Virtual Machine. Scripts may also be evaluated directly at runtime through tools like GroovyShell or via the Groovy command-line tool.

Text inside .groovy files follows a syntax similar to Java but richer: dynamic typing, closures, native syntax for collections, string interpolation, optional typing, and domain-specific language support are among Groovy's features. Groovy syntax allows code outside class definitions, or definitions of classes with a main method, or components like Runnable or testing classes, to enable script-style execution.

There is no fixed byte signature or header at the start of Groovy source files. They are simply text files usually encoded in UTF-8, beginning with whatever code or comments the author places at the top such as a package declaration or shebang line (for scripts), with no special magic bytes.

How to open GROOVY files

We have identified one GROOVY opener that is compatible with this specific type of GROOVY file.

Programs that open Groovy Source Code files

Last updated: August 6, 2026

Various apps that use files with this extension

These apps are known to open certain types of GROOVY files. Remember, different programs may use GROOVY files for different purposes, so you may need to try out a few of them to be able to open your specific file.

Help us help others

File.org helps thousands of users every day, and we would love to hear from you if you have additional information about GROOVY file formats, example files, or compatible programs. Please use the links below or email us at submit@file.org to discuss further.