ArcGIS API for JavaScript

Get started

Reference the ArcGIS JavaScript API from our CDN and you are ready to get started:

<link rel="stylesheet" href="http://js.arcgis.com/3.10/js/esri/css/esri.css">
<script src="http://js.arcgis.com/3.10/"></script>

Dive into a huge collection of samples that demonstrate functionality included with the API.

Browse our detailed API reference and learn about the wide variety of classes and tools provided with the API.

Use ArcGIS.com or your own on-premises ArcGIS Server. The API provides tools to make working with both simple.

Whether its mobile devices or desktops the API is designed to work in a wide variety of situations.

Leverage the latest HTML 5 and CSS 3 standards to increse the flexibility and performance of your mapping applications.