Combining the leading client and server-side web technologies, including Ext JS and ASP.NET, Ext.NET brings a rock-solid component framework for web application development. Focus on creating your critical business logic while Ext.NET handles the web components for your applications. Its unparalleled cross-browser compatibility and advanced MVC architecture empower devs to create structured and scalable enterprise-grade applications.

The Right Tool Set to Build Blazing Fast Applications
Sencha Ext.NET provides all the right features and performance to create exceptional web applications.

Robust Client-Server Integration
Powered by cutting-edge web technologies — Ext JS and ASP.NET with a robust solution you can trust.

140+ UI Components
Comprehensive and feature-rich UI building blocks to create apps of varied complexity.

Strong Community
Community support via forums and StackOverflow.

Exceptional Support
Dedicated Ext.NET support team to address your pressing issues.

A brief glimpse of the extensive set of 140+ UI components:

• Data Analytics and Management
  • Data grid.
  • Trees.
  • Exporter.
• Data Visualization and Media/Animations
  • Broad range of charts.
  • D3 visualization.
  • Audio/video.
  • FX/animations.
• Editing and Display Views
  • Forms.
  • Lists.
  • Tabs and menus.
  • Data view.
  • Calendar.
• UX Components
  • Buttons.
  • Panels.
  • Icons.
  • Color picker.
  • Tool tips.
  • and many more.
• Layouts, Themes, and Navigation
  • Flexible layout manager to organize data display across devices and screen sizes.
  • Out-of-the box or customized themes to reflect your brand identity.
• Data Components
  • Load data over Ajay, JSON-P, or deeply nested data in a single request.