> For the complete documentation index, see [llms.txt](https://matt12945.gitbook.io/eft/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://matt12945.gitbook.io/eft/functions/utility/clearstring.md).

# utility.clearString(string)

Removes unused tokens from a string.

**Usage exemple :**

```javascript
utility.clearString('DSQHGQFGSYGDQUSDGQ')
```