> 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/makesign.md).

# utility.makeSign()

Generates a random string of \[a-zA-Z0-9] that's length in characters

**Usage exemple :**

```javascript
const value = utility.makeSign()
```