Award-winning .NET Controls for Serious Business Applications

Save your time for the big problems when you use this complete collection of award-winning performant, extensible .NET UI controls for mobile, web, and desktop

300+ fast, extensible controls​

Ban the bloat! These optimized, modular controls are incredibly lightweight, and built to be extended.

Powerful server-side Web API​ 

Empower and extend your web apps with a server-side API that includes services for image, Excel, barcode, data engine, PDF, and reporting.

Specialized controls for enterprises

Take your enterprise apps even farther with FinancialChart, OLAP, FlexPivot, and FlexReport Designer source code.

Universal, easy-to-read API​

Using the same control in two platforms? No problem. Our universal, familiar API is based on Microsoft's API, and is unified across platforms for easy migration and short learning curves.

Complete versions of 8 .NET platforms

The fully-integrated VSDesigner Add-In enables you to switch between design and code views, and includes a toolbox and properties window.

Full Visual Studio 2017 and Windows 10 Support​

Seamless Visual Studio 2017 integration means you won't compromise functionality for older apps, and you'll still get full support for modern operating systems.

Specialized Controls

These specialized controls and services are available only in ComponentOne Studio

FlexSheet

Develop a familiar, Excel-like experience with a fast, lightweight spreadsheet control. Available in ASP.NET MVC and WPF.

FlexPivot/OLAP

Process and aggregate millions of rows in milliseconds. Available in WinForms, ASP.NET MVC, WPF.

Web API

A server-side API to empower and extend your web apps

FinancialChart

Build sophisticated financial dashboards quickly and easily with this 8-chart control

IntelliSpell

Increase your productivity with a Visual Studio-based spell-checker

MultiRow

Wrap grid columns to use multiple rows to represent a single record. Available in ASP.NET MVC

FlexReport Designer Source Code

Customize the FlexReport Designer when you dig into the source code

Empower your development. Build better applications.

GrapeCity Developer Solutions provides controls and components for your enterprise's critical applications

Reports

ActiveReports

Full-spectrum .NET reporting solution for enterprises

Spreadsheet Components

Spread

First-class spreadsheet solutions for .NET, JavaScript, and web

JavaScript UI Controls

Wijmo

Fast, flexible, familiar JavaScript controls with no dependencies

Excel & PDF Document API’s

Documents

Ultra-fast, low-footprint document APIs for .NET Standard 2.0