Flexible Excel-like .NET spreadsheet components

Explore the possibilities of your .NET enterprise apps with these dependency-free .NET spreadsheet components.

  • Deliver Excel-like spreadsheet experiences, fast, with desktop designer apps
  • Create enterprise spreadsheets, grids, dashboards, and forms with the comprehensive API
  • Powerful calculation engine includes 450+ formulas
  • Import and export Excel spreadsheets
  • Develop in Visual Studio for
    WinForms, ASP.NET, WPF, and WinRT

A complete high-performance .NET app toolbox in one spreadsheet control

Leverage the extensive .NET spreadsheet API and powerful calculation engine to create analysis, budgeting, dashboard, data collection and management, scientific, and financial applications

Code-free extensibility and customization with Spread designers

Instantly design a powerful Excel-like .NET spreadsheet app with our desktop designer apps—no learning curve required. Designers are available for WinForms, WPF, and ASP.NET

Seamless Visual Studio integration

Build .NET spreadsheet apps in Visual Studio 17 and deploy to Windows 10 with no compatibility issues—and include Excel 2016 themes

High-speed performance and optimized app size

Every platform of Spread.NET ensures maximum performance and speed for your enterprise apps, and its modular structure means you only need to add what you use to your .NET spreadsheet apps

Powerful calculation engine includes 450+ functions

With more built-in functions than other .NET spreadsheets, custom functions, and the formula text box, your computing power is optimized for big data, complex calculations, and advanced Excel models

Supports all modern browsers, with touch

ASP.NET spreadsheet apps run in the latest releases of Google Chrome, Microsoft Internet Explorer, Microsoft Edge, Mozilla Firefox, and Safari. Touch interactions are also supported

Top .NET Spreadsheet Features

Powerful, fast calculation engine

This high-speed, optimized engine adds computing power to even the most complex formulas without dragging down your apps.

450+ functions in customizable library

More functions than in any available .NET spreadsheet, and full customization for your formulas—you’ll take your complex spreadsheets to the next level

No-code design with Spread Designers

With the powerful Spread Desktop Designer App, you’ll get code-free .NET spreadsheet apps in no time.

Import/export Excel files into a .NET spreadsheet

No spreadsheet is complete without full Excel import/export support

NEW – Language packages for calculations

Apply one of 18 language packages to the calculation engine for localized functions and syntax

NEW – Reference cells and ranges in external workbooks

With external references, you can reference cells and rangesfrom external workbooks and worksheets