> ## Knowledge Base Index
> Fetch the complete knowledge base index at: https://help.android-kiosk.com/sitemap.xml
> Use this file to discover available pages before exploring further.
> Pure-Markdown content can be obtained by appending a '.md' suffix to the content URLs listed in the sitemap (without the trailing slash).

# JavaScript Functions

![](https://storage.crisp.chat/users/helpdesk/website/f891df320cad6800/browserlauncher_106ztwe.png)

**Kiosk Browser/Launcher provides a JavaScript interface for common functions. To try out these features you can visit our test page http://www.android-kiosk.com/jstest.htm from your Kiosk Browser/Launcher installation (set the Kiosk Url/Homepage to the test page).**

Extensive documentation can be found in the [JavaScript Interface help area](https://help.android-kiosk.com/en/category/javascript-interface-qgc7qc/).