The ISF Editor is a tool used to create ISF-based FX with a pass-thru template that includes an example of each input variable type. To use it, select the "Import from GLSL Sandbox" option from the File menu and enter the link from the website. The automatically-generated ISF file will be saved to a location where applications such as VDMX can access it.
Blinged JSON Validator is a free app to validate JSON files with syntax highlighting, whitespace indentation, error messaging, and hotkeys.
