# Utilities

**Utilities tool** provides functionalities to import/export files based on the contents of the currently loaded ontology modules:

* **Export JSON file** representing the content of the selected root graphs (and optionally its imported graphs). This JSON file can be loaded by other applications like [VEB.js](https://virtualfactory.gitbook.io/vlft/tools/vebjs).
* **Import a JSON file** to the currently selected root graph.

![](https://2247033703-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-Lh1dC9-F-cM6usakky7%2Fuploads%2FTDhKJhjQm6jsfjqC8inT%2FScreenshot%202024-09-11%20184549.png?alt=media\&token=3f3cb180-62ad-46b0-8ff4-83b533efd072)