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Download Your Enterprise JavaScript Framework Ext JS for FREE
Ext JS is a production ready JavaScript framework built for enterprise software development. Deliver complex, data’intensive web applications faster with a complete web application framework that includes everything your team needs out of the box.
A framework created by developers, for developers. With a robust API, detailed docs, and proven scalability, you can get started in minutes.
Benefits you’ll get from using Ext JS:
- Unlimited deployments & unlimited end‑users
- 140+ Enterprise grade UI components (Grid, Pivot, Charts, D3 & more)
- High performance Data Grid handling millions of records
- Built in Accessibility, Theming & Responsive Layouts
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Start your free trial today and receive 30 days of FREE enterprise‑level technical support to get you up and running.
G2’s Top JavaScript Web Framework Six Years in a Row.
Thousands have chosen Sencha
“We use Ext JS, Sencha Touch and Sencha Cmd to build rich, native-like apps with a superior user experience that solve business problems in an uncompromising way.”
“The decision to use Ext JS was easy. We preferred to sit on Sencha’s shoulders and call ourselves tall, rather than reinvent the wheel. Ext JS allows our teams to focus on our strengths – delivering marketing and business intelligence solutions for the commercial real estate industry.”
“The Ext JS component library is both extremely feature complete and extensible; the grid is unmatched by any other framework for large datasets. By leveraging Ext JS Charts, we enable our customers to build complex yet intuitive visualisations and dashboards of their data to gain valuable insights.”
“With the combination of an easy upgrade path and new features including MVVM architecture, touch events and charting enhancements, Ext JS is the best way for us to build desktop and tablet apps with a single codebase.”
“The Ext JS tablet support increases our productivity because we can deliver tablet versions of custom desktop apps to our customers simultaneously and with very little incremental effort.”
