• 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 desktop apps even farther with FinancialChart, OLAP, FlexPivot, and FlexReport Designer source code

  • Full Visual Studio 2019 and Windows 10 Support

    Seamless Visual Studio 2019 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

.NET Spreadsheet Control

FlexSheet

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

.NET OLAP Pivot Table

FlexPivot/OLAP

Process and aggregate millions of rows in milliseconds. Available in WinForms and WPF.

.NET Web API

Web API

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

.ET Financial Chart

FinancialChart

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

IntelliSpell

IntelliSpell

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

FlexReport Designer Source Code

FlexReport Designer Source Code

Customize the FlexReport Designer when you dig into the source code

What's New

What's New

The new Ribbon for WinForms

Support for .NET framework 4.5.2 - Starting with 2019 v2, .NET 4.5.2 will be the lowest supported framework for the controls. This means that all new features and new controls will be exclusive to .NET 4.5.2, however, we will continue to maintain the 4.0 version of the controls for one year until 2020 v2.

Office 365 Ribbon for WinForms - The new Ribbon for WinForms is built on .NET 4.5.2 and it's based on UI concepts of Office 365. With it you'll enjoy:

  • New simplified view when the ribbon is collapsed.
  • 20+ embedded controls including buttons, progress bars, updated galleries and more.
  • Enhanced set of embedded images for buttons along with support for font and vector-based icons.
  • A backstage view and status bar component.

RichTextBox Simplified Ribbon - For our favorite RichTextBox control in WPF, we've improved the ribbon-style toolbar to support a simplified look-and-feel based off the latest Microsoft Office UI. The ribbon toolbar can be expanded and collapsed just like the ribbon in Microsoft Office.

FlexViewer Xamarin Support - The cross-platform FlexViewer control is now partially supported for the Xamarin Platform. Use the FlexViewer (beta) to display PDF files in your Xamarin.Forms, Xamarin.Android or Xamarin.iOS mobile apps. The viewer supports page navigation and text search.

FlexGrid Enhancements

FlexGrid Column Footers Enabled Fixed Column Summaries for WinForms - The footer row can be fixed or scrollable as the last row in the grid. Within the footer you can easily show aggregates like sum, average, min, max, etc. Footers can also show values based on expressions, such as calculations based on several columns (i.e., a grand total).

FlexGrid Custom Expressions - It is now finally possible to use custom expressions as subtotals in groups along with aggregates.

FlexGrid Enhancements for ASP.NET - We've added a FlexGrid.ErrorTip property that allows you to specify a tooltip to use when showing validation errors.

FlexPivot Enhancements

FlexPivot for WinForms Supports Group Ranges - Grouped ranges allow for custom grouping of data into binned ranges, such as Ages 10-20, Ages 21-39, Ages 40-59+, or you can now create yearly quarter groups with just a simple date field. You can create grouped ranges based upon string, numeric and date fields.

FlexChart Enhancements for ASP.NET

Range Area Charts - Range area charts plot two values on the Y axis for each data point and fill the area between. This is like the range bar and column charts that plot a range of two values for each data point.

Series Tooltips & ItemFormatter -The new series itemFormatter function enables you to customize appearance of data points for specific series in charts that contain multiple series. And the new series tooltip property enables you to customize the tooltip for specific series in charts that contain multiple series

FlexChart Custom Data Filter Sample - We added a new sample that demonstrates using a FlexChart inside a DataFilter control as a custom filter. You can choose to filter the data by clicking on data points, adjust the time period by using the range bar, and filter the range selection by dragging the mouse. You can see this sample in action by downloading the WinForms Edition Samples.

FlexPie Multiple Pie Series - You can now use FlexPie to visualize more of your data in a single chart by creating multiple pie chart "series" using the same data source.

Web API Crud Support for Cloud Storage - We have added built-in support for CRUD operations for the following cloud storage services: Azure, AWS (Amazon Web Services), DropBox, and Google Drive. You can use the API to list, upload, download, and delete files from these services.

View Roadmap