HTML5 Framework for Desktop and Mobile Devices. Build HTML5 Apps for Any Browser.

Sencha Touch 2 Beta

The industry's most advanced mobile web app framework. Read more about Sencha Touch 2 Beta in our blog, then take a test drive to build amazing apps.

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Flex to Sencha

Check out our desktop and mobile frameworks to see all we have to offer. Sign up for our free roadshows and webinars. We’re your HTML5 solution.

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Sencha Designer 2

Build applications for both Ext JS and Sencha Touch with Sencha Designer 2 Beta. For a limited time get Designer 2 for only $279. Hurry, sale ends March 31st!

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Ext JS 4

Create incredible web apps for every browser. Featuring expanded functionality, plugin-free charting, and a new MVC architecture it's the best Ext JS yet.

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Recent blog posts:

First Look at Sencha Designer 2 Sencha Touch 2 Beta 3: Kindle Fire and Chrome Support HTML5 Scorecard: Chrome for Android Beta