Native Blazor UI controls for developing server and client web apps.

Develop web apps leveraging your existing C# programming skills on the server and client using ComponentOne Blazor UI components.

Support for high-performance Blazor data grid control with data virtualization.

Provides over 50 Blazor charts and data visualization controls.

Blazor provides essential UI controls such as autocomplete, checkboxes, combo boxes, and layouts.

Support for a variety of UI controls for both Blazor Server and WebAssembly.

Supports the latest .NET versions, including .NET 6 and later

C1_Winforms_ui_컨트롤

Why use ComponentOne for Blazor?

Blazor UI controls are reusable design elements that help developers implement diverse functionality in web applications in less time.

ComponentOne provides a complete set of high-performance, flexible Blazor controls and components, including data grids, charts, inputs, and more.

Code reuse and desktop development techniques

You can build rich web applications using C# code on both the server and client sides. ComponentOne Blazor controls have the same API and feature set as other platforms, making migration to the web simple and straightforward.

Optimal performance

FlexGrid and other controls specifically for Blazor are built natively from the ground up to ensure optimal performance when working with large amounts of data.

Everything you need to edit data

Use FlexGrid for tabular data editing, or display input editors such as AutoComplete and Combobox in pop-up windows.

Efficient data set loading and display

The innovative DataCollection enables data virtualization by loading large data sets on-demand, with data loaded as the user scrolls in real time.

Custom Dashboard

Visualize, aggregate, and summarize large data sets with a collection of over 50 chart types to seamlessly build custom dashboards.

Easy management using Nuget Packages

You can easily manage packages by downloading them from nuget.org or using the ComponentOne NuGet package installed locally.

Ask anything!

Share your concerns and questions about ComponentOne with MESCIUS's expert team. We empathize with your concerns and are here to help.

Online product consultation Developer Forum (Technical Support)

Blazor Demo

Blazor Explorer (WebAssembly)

Check out ComponentOne Blazor Edition. The Blazor Explorer demos key controls like FlexGrid, AutoComplete, ListBox, and ComboBox.

Flight Statistics Dashboard

Check out this real-world dashboard built using ComponentOne Blazor components. We used drill-down row selection to visualize data in FlexCharts for regions or cities.

FlexGrid Virtual Mode

Virtual mode allows you to retrieve data on-demand as the user scrolls. DataCollection supports this data virtualization technique in FlexGrid.

Blazor Control Explorer (Server)

Explore all ComponentOne Blazor components for Blazor Server applications. Configure properties at runtime and view the source code for the samples.

FlexGrid Edit Form

The ComponentOne Window component provides a variety of ways to display pop-up information. This demo demonstrates the Window and Input components that enable a pop-up edit form for a data grid.

FlexGrid Range Selector

The RangeSelector component allows you to scroll between two charts to select a range. This feature is often used in stock charts to identify overall trends and select smaller ranges for deeper analysis.

Blazor UI Controls

Data Management

DataFilter

FlexGrid

ListView

Transposed Grid


Data Services

DataCollection

DataConnectors *

DataEngine *

TextParser *


* ComponentOne Enterprise only

Input & Edit

AutoComplete

CheckBox

ComboBox

DataPager

DateTime Editors

MaskedTextBox

NumericBox

RangeSlider

TextBox


Schedule Management

Calendar


Navigation & Layout

Accordion

Tooltip

TreeView

Window


Reporting & Help

Excel

Data visualization

Area Chart

Bar Chart

Bubble Chart

Candlestick Chart

Column Chart

Doughnut Chart

Funnel Chart

Gauges

HLOC Chart

Line Chart

Pie Chart

Polar Chart

Radar Chart

Scatter Chart

Step Chart

Sunburst

TreeMap

ComponentOne 2025 v1.1
New features

WinForms

- 새로운 탭 기반 필터 UI (distinct/null 필터)

- 검색 결과 수 확인 가능, 열/행 스크롤 제어 개선

- FlexChart 향상 및 ToggleSwitch 컨트롤 추가

- (v1.1) Flex Grid : 모던 필터 UI 기능 개선

WPF

- Rules Manager UI 도입 (조건부 서식)

- 스크롤 팁 & 오른쪽/아래 고정 지원

- ToggleSwitch, RadialMenu 단축키, 디자인 타임 UX 지원

- (v1.1) Office365 테마 개선

- (v1.1) 기본 지도(Maps) 소스 → OpenStreetMaps로 변경

WinUI

- FlexViewer & FlexReport 정식 출시

- FlexChart 축 분할, 스크롤 이벤트 개선

WinUI & MAUI (v1.1) 

- FlexGrid : 행과 열 선택 및 드래그 동작 개선

- WinUI FlexViewer : ALT + 방향키를 이용한 키보드 페이지 네비게이션 지원

- PDF 내보내기 기능 개선

Blazor

- FlexGrid & FlexChart 개선

- (v1.1) Linux 환경 호환성 개선

- (v1.1) FlexGrid 버그 다수 수정

ASP.NET Core

- FlexReport 정식 지원 (.NET Standard)

- FlexGrid & FlexChart 개선


Learn more about new features

ComponentOne for Blazor Free Trial

Download

ComponentOne for Blazor Pricing and Licensing

* All amounts are exclusive of VAT.

Developer License

This license is required to use the official ComponentOne for Blazor controls.

￦702,000

* You must purchase 1 copy per developer.

FAQ

  • How to install ComponentOne
  • How to Authenticate and Cancel a License Online
  • How to Authenticate and Unauthorize an Offline License

Introduction Inquiry

Check online quotes and request quotes

Request for product purchase consultation

ComponentOne System Requirements

Check the system requirements for each platform.

See more details

ComponentOne Enterprise

Expand your development reach across all .NET platforms with ComponentOne Enterprise.

Desktop

WinForms

WinUI

WPF

UWP

Mobile

MAUIXamarin Forms

Xamarin iOS

Xamarin Android

Legacy

ActiveX

ASP.NET Web Forms

Silverlight

LightSwitch

Data Services

Web API

.NET Data Services

Web

ASP.NET MVC

ASP.NET Core MVC

Blazor

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