Home : File Types : JSX File

.JSX File Extension

File TypeExtendScript Script File

DeveloperAdobe Systems
4.1 (18 Votes)
CategoryExecutable Files

What is a JSX file?

Script written in the ExtendScript language, an extension to the JavaScript language; used for writing plug-ins for Adobe Creative Suite (CS) applications; may be created using the ExtendScript Toolkit included with Adobe Utilities.

More Information

ExtendScript is a proprietary scripting language developed by Adobe that is similar to JavaScript.

NOTE: Since ExtendScript supports additional functionality that JavaScript does not, JSX files are not necessarily JavaScript files. Adobe After Effects scripts also use the ".jsx" extension.

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Programs that open JSX files

Updated 12/21/2018

About JSX Files

Our goal is to help you understand what a file with a *.jsx suffix is and how to open it.

The ExtendScript Script file type, file format description, and Mac and Windows programs listed on this page have been individually researched and verified by the FileInfo team. We strive for 100% accuracy and only publish information about file formats that we have tested and validated.

If you would like to suggest any additions or updates to this page, please let us know.