> For the complete documentation index, see [llms.txt](https://docs.wisej.com/extensions/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.wisej.com/extensions/premium-extensions.md).

# Premium Extensions

- [Overview](https://docs.wisej.com/extensions/premium-extensions/overview.md): Wisej.NET Premium Extensions include a comprehensive collection of high-performance and responsive UI widgets for use in traditional web and next-gen mobile applications.
- [Configuration](https://docs.wisej.com/extensions/premium-extensions/configuration.md)
- [Webix](https://docs.wisej.com/extensions/premium-extensions/webix.md)
- [Syncfusion EJ1](https://docs.wisej.com/extensions/premium-extensions/wisej.web.ext.syncfusion.md)
- [Syncfusion EJ2](https://docs.wisej.com/extensions/premium-extensions/wisej.web.ext.syncfusion2.md)
- [Telerik KendoUI](https://docs.wisej.com/extensions/premium-extensions/wisej.web.ext.kendo.md)
- [Infragistics IgniteUI](https://docs.wisej.com/extensions/premium-extensions/wisej.web.ext.ignite.md)
- [DevExpress DevExtreme](https://docs.wisej.com/extensions/premium-extensions/wisej.web.ext.devextreme.md)