Blazor UI Controls for Blazing Fast Web Apps
Use your existing C# programming skills on the server and client with UI components built natively for Blazor.
- Includes FlexGrid, a high-performance datagrid with data virtualization
- 50+ chart types and data visualization options
- Essential input and layout controls fill the control gap
- All controls are supported in Blazor Server and WebAssembly 3.2
- Supports .NET Core 3.1 and .NET 6
Discover what's new in the ComponentOne release section.
Overview
Blazor UI controls are reusable design elements that help developers implement a variety of features in their web applications in less time. ComponentOne provides a complete set of high-performing, flexible Blazor controls and components, including datagrids, charts, input, and more.
Why Choose ComponentOne for Your Blazor Applications?
Reuse Code and Desktop Development Skills
Develop rich web applications using C# code on both the server and client-side. Our Blazor controls have similar APIs across platforms for simple code reuse.
Get the Best Performance Out of Blazor
FlexGrid and our other Blazor components are developed natively from the ground up–ensuring optimal performance when working with a high volume of data.
Everything You Need for Editing Data
Use FlexGrid for tabular data editing or display input editors, such as AutoComplete and Combobox, on a pop-up window.
Build Custom Dashboards
Visualize, aggregate, and summarize large data sets with our collection of 50+ chart types–allowing you to build a custom dashboard seamlessly.
Efficiently Load and Display Large Data Sets
Our innovative DataCollection enables data virtualization when loading large data sets on-demand, where data is loaded in chunks as the user scrolls in real-time.
Manageable Distribution With NuGet Packages
Package management is effortless with ComponentOne NuGet packages, which are installed locally or found on nuget.org.
Blazor Demos
Blazor Control Explorer (WebAssembly)
Explore every ComponentOne Blazor component in a WebAssembly (client-side) application and see key features in action. Configure properties at run-time and view the underlying source for any sample.
Flight Statistics Dashboard
See a real-world dashboard built using entirely with ComponentOne Blazor components. View flight statistics in a FlexGrid with row selection that drills down to visualize a specific area's data in FlexChart.
FlexGrid Virtual Mode
With Virtual Mode, data is fetched on-demand as the user scrolls. DataCollection supports this data virtualization technique in FlexGrid.
Blazor Control Explorer (Server)
Explore every ComponentOne Blazor component in a Blazor Server application and experience key features in action. Configure properties at run-time and view the underlying source for any sample.
FlexGrid Editing Form
The ComponentOne Window component provides numerous ways to display pop-up information. This demo showcases the window and input components to enable pop-up editing forms for a datagrid.
FlexChart Range Selector
With the RangeSelector component, you can enable scrolling between two charts to select a range. This type of feature is common in stock charts to see the overall trend and select a smaller range for deeper analysis.
Explore All Blazor Controls
Data Management
Data Services
*Included with Studio Enterprise
Input and Editing
Easy Licensing and Distribution
Manage your licenses through your GrapeCity account.
Licensing FAQ
ComponentOne is licensed per developer. Once you purchase a license, you can build and publish your .NET applications using ComponentOne controls. Licensing is perpetual and royalty-free.
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 per customer.
End-User Licensing Agreement
Our End-User License Agreement (EULA) includes information on ComponentOne's licensing, legal agreement, and the terms and conditions that govern software usage.
Featured Blogs, Videos, and Other Resources
ComponentOne Customer Feedback and Awards
"Prompt responses, quality feedback, and help with code examples. Fantastic service!"
RICHARD HERBERT
"Excellent product with good support"
MIKE WEBSTER
"I am very appreciative of the effort your entire team gave to make this transaction happen. Thank you for your efforts!"
SAM COLE
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"When I run into complex problems, I turn to my ComponentOne Studio Enterprise toolbox."
KEN SPENSER, MICROSOFT REGIONAL DIRECTOR - FRAMEWORK MASTERS
"I love to use C1 components! I can be confident that if I need to do a particular task, ComponentOne will have the control to do the job."
SILV SORDELLO, SOFTWARE DEVELOPER
"As an ISV, I need tools that allow me to be competitive. Therefore, it's a must to use reliable and stable tools for customized solutions...ComponentOne provides all that to me and even more!"
DENNIS WALLENTIN, MICROSOFT MVP (EXCEL)
"Easier to use right off the bat. I liked using the Scheduler for drag-and-drop capability."
MICHELLE GIBSON, SOFTWARE ENGINEER
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