Sencha releases Ext JS 7.3
Blog|by Leanne Bevan|8 October 2020

Despite the challenges that have come with the pandemic, Sencha has been working hard and have now released Ext JS 7.3.
What is Ext JS?
Ext JS is a JavaScript framework for data-intensive cross-platform web and mobile applications that look amazing, thanks to over 140 UI components which include grids, layouts and charts.
What’s new in Ext JS 7.3?
- Several improvements to the Data Grid, Fields, Charts and Buttons widgets.
- Enhancements to Ext JS Grid scrolling experience.
- Lots of quality improvements addressing customer reported tickets. Take a look at the release notes for full details.
- New Kitchen Sink examples and directly usable ready-to-go templates for both toolkits.
- 30+ new fiddle examples in Ext JS API Docs.
- Upgraded Froala WYSIWYG Editor to latest version 3.2.1.
Examples
Try out these login form examples that you can easily copy directly into your application:
- Create a responsive login form
- Create a template to reset user password
- Create a responsive create account template
Find out more
Not used Sencha Ext JS before? Check out the 30-day free trial.
As a Sencha partner, Grey Matter can help you with any licensing queries you have. Give our Sencha licensing team a call on +44 (0) 1364 655 123 or email [email protected] to find out more, or to get a free trial, demo or quote.
Contact Grey Matter
If you have any questions or want some extra information, complete the form below and one of the team will be in touch ASAP. If you have a specific use case, please let us know and we'll help you find the right solution faster.
By submitting this form you are agreeing to our Privacy Policy and Website Terms of Use.
Author
Leanne Bevan
Vendor Marketing Manager at Grey Matter
Leanne has been part of our team for over a decade, and has worked as a vendor marketing manager for a number of our key vendors. Now with a keen focus on cyber security as well as developer technologies, Leanne continues to manage marketing across several vendors, including Embarcadero, Acronis, ESET, and more.
Related News
JetBrains AI has evolved – here’s what’s new
JetBrains has made some of its most significant AI announcements to date in 2026, reflecting a shift in how developers are working with AI. We’ve previously covered JetBrains’ AI innovations in our complete guide to the JetBrains AI ecosystem. But since then, there have been a number...
Location intelligence: powering real-time decisions at scale
How do you turn disconnected real-world signals into decisions? explore how location intelligence connects data, movement and context at scale.
Developer stories: Optiyol – Optimising logistics with AI and end-to-end visibility
In this episode of Grey Matter Talks Tech, Shaun Baker is joined by Optiyol Co-Founder Ozan Gosbazi to discuss how advanced optimisation technology is reshaping logistics. They explore the shift from manual route planning to intelligent, data-driven systems that balance...
Developer stories: IP Integration – development workflows, security and growth
In this episode of our Developer Stories season on Grey Matter Talks Tech, Sam Barnes sits down with Mark Rossell from IP Integration (IPI). They explore the software IPI has built, the tools they rely on day to day, and...