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Thank You for Downloading the Ext JS Trial!

Follow the quick start steps to install and build your first Ext JS application.

If the download hasn’t started in 30 seconds, download it here.

1 Download a Latest version of Ext JS and Tools Trial

Sencha CMD

Building applications with Sencha Ext JS

Download 7.7.0 View guide

Sencha Architect

Cross-platform ultimate visual app builder

Download 4.3.4 View guide

Sencha Inspector

Debugging tool for troubleshooting

Download 6.0.3

Sencha Themer

For creating custom themes

Download 1.4.3 View guide

Sencha Test

End-to-end testing solution

Download 2.4.0 View guide

2 Get Started with building your Ext JS app in 3 easy steps

Ext JS Quick Start Guide (3 Easy Steps)

Download via Public NPM

Ext JS trial is available to download through public npm. Run the following command to install the latest Ext JS version $ npm install -g @sencha/ext-gen
Generate your first Ext JS app $ ext-gen app -a
Open and explore your new app $ cd ./my-app
$ npm start
Interested in trying out the additional tools included in your trial?
Fill out the zip trial form to get the zip downloads of add-on premium components: D3 Adapter, Pivot Grid, Calendar, Exporter and other design tools: Themer, Architect, ExtGen, ExtBuild, JetBrains, Visual Studio, Eclipse IDE Plugins, Visual Studio Code Plugin, Stencils and Inspector.

Ext JS Quick Start NPM Guide

60% of Fortune 100 Companies Rely on 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.”

Rouslan Zenetl
Director of Application Development,
National Hockey League
“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.”

Chris Babcock
Chief Technology Officer,
Real Capital Markets
“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.”

Richard Milone
Managing Partner,
CNX Corporation
“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.”

Rob Boerman
Co-founder and CTO,
Governance.io
“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.”

Steve Drucker
Founder and President,
Fig Leaf Software

Learn more about our amazing customers!

Download Trial

The Ext JS and Tools Trial version is valid for 30-days. If you need any help with the product trial contact us. Ready to use the product for your commercial project? Check out the product pricing and licensing details

Thank You for Downloading the Ext JS Trial!

Follow the quick start steps to install and build your first Ext JS application.

1 Download a Latest version of Ext JS and Tools Trial

Sencha CMD

Sencha Architect

Sencha Inspector

Sencha Themer

Sencha Test

2 Get Started with building your Ext JS app in 3 easy steps

Download via Public NPM

60% of Fortune 100 Companies Rely on 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.”

“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.”

Download Trial

The Ext JS and Tools Trial version is valid for 30-days. If you need any help with the product trial contact us. Ready to use the product for your commercial project? Check out the product pricing and licensing details

Thank You for Downloading the Ext JS Trial!

Follow the quick start steps to install and build your first Ext JS application.

1 Download a Latest version of Ext JS and Tools Trial

Sencha CMD

Sencha Architect

Sencha Inspector

Sencha Themer

Sencha Test

2 Get Started with building your Ext JS app in 3 easy steps

Download via Public NPM

60% of Fortune 100 Companies Rely on 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.”

“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.”

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