This article explains what a JSX file is, how to open it, and how to convert it to another file format.
What is JSX?
A file with the JSX file extension is an ExtendScript script file. JSX stands for JavaScript XML.
These files are written in the ExtendScript scripting language. This language is similar to JavaScript and ActionScript, but supports a number of additional features.
JSX files are used for writing plugins for software such as Photoshop, InDesign, and After Effects.
