Build Better Applications With Faster, More Flexible JavaScript UI Components

With Wijmo, spend more time on your application's core functionality by taking advantage of our dynamic JavaScript UI component library. Our library was built-in TypeScript, requires zero dependencies, and supports the latest framework versions. Wijmo includes the best JavaScript data grid in the industry and offers 80+ different chart types, an extensive list of features, and easily extendable controls. Check out what's new with Wijmo and experience the most comprehensive JavaScript UI component library on the market.

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JavaScript UI Components are essential, interactive design elements used in web applications to make them more user-friendly. They include data grids, charts, gauges, and other widgets that are designed to drive user interaction.

The Best Datagrid

A great datagrid starts with a fundamentally sound grid. FlexGrid includes only the essential vital features and offers everything else through an extensibility model. Basic Excel-like features like sorting, grouping, and editing are built-in, while the bells and whistles are optional.

The result is a small, fast, familiar, flexible grid that includes:

Why Choose Wijmo for Your JavaScript, Angular, React, and Vue Apps?


Many of the most mission-critical companies in the Fortune 500 use Wijmo. We maintain the highest quality with every release so that our customers can always rely on our components.

Small and Lightweight

Wijmo components have zero dependencies and are written as lean TypeScript classes. No one offers the same features in such a small file size, and each control is a compact module.


Any number of devices access today's applications. Wijmo is designed to work anywhere. From desktop to mobile browsers, our components feature optimized touch support.

Fast and Flexible

Wijmo is optimized for speed and provides key features right out of the box with the flexibility to customize components in any way imaginable


Cutting edge Wijmo was the first to release Angular support and support modern trends, technologies, and user requests. 


Wijmo controls are modeled after popular User Interfaces like Microsoft Excel. Wijmo controls will feel familiar to any user. 

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Popular JavaScript UI Components


The best JavaScript UI datagrid includes built-in sorting, formatting, pagination, and flexible data binding.


Includes over 80 different chart types, with dozens of chart elements, interactions, and customizations to bring your data to life.


Map controls make it simpler to analyze data. Easily create stunning data map visualizations with your geodata.


Process and aggregate thousands of rows in milliseconds with no server-side dependencies. Available with Wijmo Enterprise.


Create stunning, advanced trending stock visualizations with this powerful financial chart component only available with Wijmo Enterprise.


Input components include auto-complete, color picker, date/time, masks, menus, multi-selects, and more.

Easy Licensing and Distribution

Add distribution keys to your applications through your GrapeCity account.

Licensing FAQs

Wijmo is licensed per developer. Once you purchase a copy, generate a distribution key and deploy your app. With every developer license, you'll receive perpetual distribution licenses

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Become an OEM Partner

To create your own commercially-licensed SDK, or web application builder, choose the Commercial OEM license. Commercial OEM and SaaS licenses are customized for each customer.

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End-User Licensing Agreement

Our End-User License Agreement (EULA) includes in-depth information on Wijmo's licensing, legal agreement, and the terms and conditions that govern software usage. 

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Wijmo's Customer Feedback & Awards

"Good value for money and high quality components"


"Great tools, not cheap, but worth the money for us."


"I've been using Wijmo controls for about a year and a half. Fantastic product. Fantastic support!"


2021 #2 Publisher Award 2021 #3 Top Product Award

"I don’t give kudos lightly, and without merit, but the Wijmo team has been awesome to work with. Just amazingly responsive! I am so glad I recommended Wijmo to my partners."


"With Wijmo's extensibility model, the Microsoft Dynamics team was able to quickly customize and incorporate Wijmo 5 components into our new release."


"We rely on functionality of Wijmo Core's FlexGrid in our massive next-generation platform products. Wijmo's modern, full-featured FlexGrid with sophisticated grid manipulations is what you will find at the heart of our workflow."


10+ Years of Wijmo: From jQuery Widgets to TypeScript Controls

In 2010, we released the first version of Wijmo. At the time, it built on top of the jQuery UI Widget Factory. We had a considerable collection of jQuery Widgets that added much-needed UI options for jQuery developers. We even extended those same widgets to jQuery Mobile when it was released–creating a robust set of mobile-friendly jQuery Widgets.

In 2014, we saw a change coming in the JavaScript ecosystem. We noticed that developers needed more than just jQuery. Front-end frameworks like Angular were becoming popular platforms for developers to build on. TypeScript was emerging as a more type-safe way to develop enterprise-grade JS applications.

Our response was to completely rebuild Wijmo in TypeScript and model it more closely to components we developed in C#. We built the modern version of Wijmo to be fast, touch-first, and offer full Angular support. Wijmo has evolved over the last ten years to become the best library of JavaScript UI components on the market.

Recently, we've added support for the Angular Ivy Compiler and React-Redux. Throughout Wijmo's ten years, customer needs have always driven our roadmap. We are grateful to the amazing customers who support our product and help us improve with each release.