> 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/wisej.web.ext.syncfusion2.md).

# Syncfusion EJ2

![https://ej2.syncfusion.com/showcase/typescript/expensetracker/](/files/JBTiobaRVq5myWTdugkI)

Essential JS 2 is a modern JavaScript UI Controls library that has been built from the ground up to be lightweight, responsive, modular and touch friendly. It is written in TypeScript and has no external dependencies.

{% hint style="warning" %}
Looking for Syncfusion Essential JavaScript 1 controls? See [Wisej.Web.Ext.Syncfusion](/extensions/premium-extensions/wisej.web.ext.syncfusion.md).
{% endhint %}

## Online Demo

The **EJ2** Integration can be viewed online here.

{% embed url="<https://wisej-demobrowser.azurewebsites.net>" %}
Wisej.NET Demo Browser
{% endembed %}

## Configuration

Learn how to customize the JavaScript bundle to include local files, embedded resources, localization files, and more.

{% content-ref url="/pages/01192eAnMUT9tsAmnjwF" %}
[Configuration](/extensions/premium-extensions/configuration.md)
{% endcontent-ref %}

## Samples

Several EJ2 controls have been integrated in the Wisej Examples Book.

{% embed url="<https://docs.wisej.com/examples>" %}

## Reference

* [Documentation](https://ej2.syncfusion.com/documentation/introduction/)
* [Demos](https://ej2.syncfusion.com/home/)
* [API](https://ej2.syncfusion.com/documentation/api/grid/)


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