Lightweight, flexible JavaScript UI components for modern web development.
Prices from:
| Available in | |
|---|---|
| Wijmo | Loading |
| ComponentOne Studio Enterprise | Loading |

Develop reusable UI components declared directly in HTML markup via browser-standard Custom Elements APIs, promoting modularity and simplicity in application structure.
Wijmo Web Components require no external dependencies, ensuring lightweight and fast-loading applications optimized for performance and scalability.
A straightforward, highly extensible API allows easy customization and interaction handling, lowering the learning curve while providing advanced developer control.
Compatibility with Angular, React, Vue, and Knockout frameworks enables smooth integration and consistent usage across different client-side architectures.
Utilizes Shadow DOM technology to encapsulate component styles and DOM structure, preventing conflicts and maintaining isolation in complex UIs.
Supports reusable HTML templates with slots for customizable content insertion, enhancing component flexibility and developer productivity.
Components can be used interchangeably within multiple frameworks or pure JavaScript projects, simplifying UI development in diverse environments.
Designed to meet ARIA and accessibility standards, Wijmo Web Components ensure usability for all users including those relying on assistive technologies.
Includes data grids, charts, maps, input controls, and pivot tables among others, providing comprehensive tools for data-centric web applications.
Extensive sample applications and code examples support rapid learning and practical implementation across various frameworks and use cases.
Review the details below to ensure this product is supported within your environment.
Available as part of Wijmo Enterprise, or ComponentOne Studio Enterprise.
Compare the JavaScript controls available in ComponentOne product suites.
| Wijmo | |
|---|---|
| Platforms | |
| Supported Platforms | |
| WinForms | Not included |
| WPF | Not included |
| WinUI | Not included |
| .NET MAUI | Not included |
| ASP.NET MVC | Not included |
| ASP.NET Core | Not included |
| ASP.NET Web Forms | Not included |
| Blazor | Not included |
| JavaScript | Included |
| Data Services | |
| Legacy Platforms | |
| Enterprise Controls | |
| WinForms & WPF | |
| JavaScript & ASP.NET MVC | |
| Utilities | |
| WinForms Controls | |
| Data Management | |
| Data Services | |
| Data Visualization | |
| Input & Editors | |
| Navigation & Layout | |
| Reporting & Documents | |
| Scheduling | |
| Utilities | |
| WPF Controls | |
| Data Management | |
| Data Services | |
| Data Visualization | |
| Input & Editing | |
| Navigation & Layout | |
| Reporting & Documents | |
| Scheduling | |
| Utilities | |
| .NET Framework-Only WPF Controls | |
| Data Management | |
| Data Visualization | |
| Input & Editing | |
| Navigation & Layout | |
| Reporting & Documents | |
| Utilities | |
| ASP.NET MVC Controls | |
| Data Management | |
| Data Services | |
| Data Visualization | |
| Input & Editing | |
| Navigation & Layout | |
| Reporting and Documents | |
| Scheduling | |
| Utilities | |
| ASP.NET Core Controls | |
| Data Management | |
| Data Services | |
| Data Visualization | |
| Input & Editing | |
| Navigation & Layout | |
| Reporting & Documents | |
| Scheduling | |
| Utilities | |
| ASP.NET Web Forms Controls | |
| Data Management | |
| Data Visualization | |
| Input & Editing | |
| Multimedia | |
| Navigation & Layout | |
| Reporting & Documents | |
| Scheduling | |
| Utilities | |
| Blazor Controls | |
| Data Management | |
| Data Services | |
| Data Visualization | |
| Input & Editing | |
| Navigation & Layout | |
| Reporting & Documents | |
| Scheduling | |
| WinUI Controls | |
| Data Management | |
| Data Services | |
| Data Visualization | |
| Input & Editing | |
| Navigation and Layout | |
| Reporting & Documents | |
| Scheduling | |
| .NET MAUI Controls | |
| Data Management | |
| Data Visualization | |
| Scheduling | |
| Input & Editing | |
| Data Layer Components | |
| Data Services | |
| Web API | |
| UWP (Legacy) Controls | |
| Data Management | |
| Data Services | |
| Data Visualization | |
| Input & Editing | |
| Navigation & Layout | |
| Reporting & Documents | |
| Scheduling | |
| Utilities | |
| Xamarin Controls | |
| Data Management | |
| Data Services | |
| Data Visualization | |
| Input & Editors | |
| Reporting & Documents | |
| Scheduling | |
| JavaScript Components | |
| Frameworks & Integrations | |
| Common | |
| Data Management | |
| Printing & Docs | |
| DataGrid | |
| Data Visualization | |
| Navigation & Layout | |
| Input & Editors | |
| Viewers | |
| Wijmo Designer | |
MESCIUS, formerly known as GrapeCity, is a leading developer-focused brand established in Japan, with a history spanning over 30 years. It is recognized for its extensive suite of software components, including reporting frameworks, spreadsheet libraries, and Japanese market-oriented input controls. Popular products such as ActiveReports, SPREAD, InputMan, and ComponentOne support both .NET and JavaScript ecosystems and are widely used in business-critical applications. MESCIUS offers distinctive advantages such as proven reliability, comprehensive Japanese localization, and strong technical support, making it a trusted choice for IT professionals and software developers building complex and localized systems.

As official and authorized distributors since 1996, ComponentSource supplies you with legitimate licenses directly from MESCIUS.
Chat with our customer support team