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Kendo UI

Everything you need to build
modern sites and apps with HTML5/JS
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Key Features

Complete Set of HTML5 Widgets and Features

Spend more time creating apps to delight users, and less time developing common functionality and coordinating disparate JavaScript frameworks. Kendo UI is a comprehensive framework for building modern web and mobile apps with HTML5 and JavaScript.

The full package includes a suite of 70+ responsive jQuery-based UI widgets, an MVVM framework, customizable themes, templates and much more.

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Both Commercial and Open Source Licensing

Kendo UI Professional

Best choice for line-of-business or commercial applications requiring expert and timely technical support:

  • 70+ widgets and framework features, including Grid, Editor, Scheduler and more
  • 10 support incidents with 48h response time
Try Kendo UI Professional
kendo-ui-professional

Kendo UI Core

The suite is ideal for open source or professional projects not requiring dedicated technical support or line-of-business style functionality:

  • 40+ widgets and framework features
  • Licensed under the permissive Apache v2 license
Get Kendo UI Core
kendo-ui-core

Built-In, Yet Customizable Themes

Kendo UI widgets can easily be themed and styled via CSS. The framework includes 11 out-of-the-box themes created by Telerik's professional designers, so you can create sleek modern apps without a designer on-hand.

The themes can also help you style normal HTML elements, like buttons and inputs, so all elements on your page look consistent. Simply use the basic CSS classes included in Kendo UI and apply a professional CSS theme to your entire page.

Transforming the ready-made themes to perfectly match your site is also easy when using the ThemeBuilder tool. With the point-and-click configuration wizard, your new themes are ready in a matter of seconds.
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Mobile Support and Responsiveness

Web sites and apps built with Kendo UI work equally well on desktop and mobile devices. The widgets:

  • Feature  responsive capabilities to offer user experience tailored to the end-user's device
  • Handle touch events in the same manner as those triggered by a keyboard or a mouse
  • Are fully compatible the Bootstrap responsive layout framework 

For mobile-centric experiences you can employ the mobile widgets which automatically adapt to the mobile platform they are run on, thus delivering native-like look and feel.

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Ultimate Performance with Minimum Resources

Kendo UI is built from the ground-up to deliver the ultimate JavaScript app performance. The UI frameworks includes a lightweight, built-in templating library that performs faster than jQuery Templates, optimized animations that take advantage of CSS3 hardware acceleration and cutting-edge UI virtualization. 

Rich Views and Models With MVVM

Get a high-performance Model-View-ViewModel (MVVM) framework included with Kendo UI. You can manage complex HTML and JavaScript UI with declarative bindings and two-way syncing between web and mobile application views and models. Because MVVM syncs the view and the model, you don’t have to manually do both.
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Get Kendo UI

Kendo UI Professional

Best choice for line-of-business and professional applications requiring expert and timely technical support:

  • 70+ widgets and framework features, including Grid, Editor, Scheduler and more
  • 10 support incidents with 48h response time
Try Kendo UI Professional
kendo-ui-professional

Kendo UI Core

This suite is ideal for open source or commercial projects not requiring dedicated technical support or line-of-business style functionality:

  • 40+ widgets and framework features
  • Licensed under the permissive Apache v2 license
Get Kendo UI Core
kendo-ui-core

Get Server-Side Widgets Powered by Kendo UI

Want the richness of HTML5, but prefer to develop on the server side? Check out the Telerik server components powered by Kendo UI:

server-side-widgets

Kendo UI Dojo

The Kendo UI Dojo is an interactive environment designed to help you get up and running quickly with Kendo UI, no downloads needed. In this in-browser application, you'll be introduced to the basics of Kendo UI through guided tutorials and live, executable samples. Ready to dive in? Click on the link below and get ready to step into the Dojo.

Launch Kendo UI Dojo

Industry-Leading Support

Expert and Timely Response

Kendo UI customers have the benefit of accessing Kendo UI premium support forums and getting answers from the very same engineers who built Kendo UI, with guaranteed response times.

Contact Kendo UI support
kendo ui complete support

Need Evaluation Help?

If you don't have time to evaluate our complete JavaScript and HTML5 framework and all its components for web, mobile and data visualization, send us your project requirements. We will evaluate your requirements and let you know how we can help.

Send us your requirements
kendo ui complete requirements

New Features and Roadmap

Android Lollipop Support

Android L and iOS8

Our mobile widgets look and feel in conformance with iOS8 and Android Lollipop design concepts.

AngularJS Integration

AngularJS Integration

Improved AngularJS integration, now featuring mobile application transitions and view interactions.

Material Design Theme

Material Design Theme

New modern theme, inspired by the principles of Android Material Design.

Testimonials

  • Never disappointing, Telerik's stellar support is what makes the license worth its price! You guys do not do enough to make the quality of your support known. I wish that I had gone with you a long time ago, instead of one of your competitors. Would have saved me so much time, money and frustration.

    Stacey ThorntonSoftware Developer
    Tangent Tabletop Gaming
  • Leveraging the HTML5 capabilities of Kendo UI enabled us to get our app up and running in no time, with a clean and polished look and feel. Telerik AppBuilder enabled us to deploy on multiple devices — something that would have taken more than a year to do with a native approach.

    Gordan RedzicDirector of Product Management
    Paylocity
  • With the help of Telerik tools, such as Telerik AppBuilder and KendoUI, our development team was able to quickly produce a multi-functional cross-platform (ios/android/windows) mobile application for our public sector clients. Telerik AppBuilder is a strong platform with plenty of features, easy navigation and a great alternative to native app building.

    Andy AlibhaiVice President
    Aten Systems

Next Steps

Download 30-day free trial

Try Kendo UI with dedicated technical support.

Launch demos

See Kendo UI in action and see how much it can do out-of-the-box.

See pricing

Check out the offers. Purchase an individual suite, or treat yourself to one of our bundles.