Surpass the limits of a traditional spreadsheet with these Excel-like jаvascript spreadsheet components – and no dependencies

Deliver user-friendly Excel spreadsheet experiences, fast
Create spreadsheets, grids, dashboards, and forms with the comprehensive API
Leverage the powerful, high-speed calculation engine
Access 450+ built-in formulas
Import and export Excel spreadsheets
Pure jаvascript supports Angular, TypeScript
NEW! Full support for React and Vue

SmartXLS is a high performance .NET component which can write, read, calculate Excel compatible files without the need for Microsoft Excel on either the developer or client machines. It was entirely written in 100% managed C# code.

A Visual Studio add-on, and the fastest 2D & 3D data visualization SDK for Windows Forms and WPF. The charting library is used in applications for the most demanding industries: science and research, engineering, economics and finance, trading, medicine, energy, space and defense.

The ultimate collection of jаvascript UI components with libraries for jQuery, Angular, React, and Vue. Quickly build eye-catching, high-performance, responsive web applications—regardless of your jаvascript framework choice. Looking for a set of UI components to enhance your jQuery application?

The ultimate collection of jаvascript UI components with libraries for jQuery, Angular, React, and Vue. Quickly build eye-catching, high-performance, responsive web applications—regardless of your jаvascript framework choice. Looking for a set of UI components to enhance your jQuery application?

Surpass the limits of a traditional spreadsheet with these Excel-like jаvascript spreadsheet components – and no dependencies

Deliver user-friendly Excel spreadsheet experiences, fast
Create spreadsheets, grids, dashboards, and forms with the comprehensive API
Leverage the powerful, high-speed calculation engine
Access 450+ built-in formulas
Import and export Excel spreadsheets
Pure jаvascript supports Angular, TypeScript
NEW! Full support for React and Vue

Stimulsoft Ultimate is a universal set of tools for creating reports and dashboards. The product includes a complete set of tools for WinForms, ASP.NET, .NET Core, jаvascript, WPF, PHP, Java, and other environments. We provide easy-to-use and, at the same time, fully functional designer. You may create reports and dashboards for any of the supported platforms. Special wizards and editors will help you to cope with any task easily.

Read and Write spreadsheet files on .NET, .NET Core & Xamarin platforms. Export spreadsheets to other formats without requiring Microsoft Excel. Aspose.Cells for .NET is an Excel Spreadsheet Programming API to speed up the spreadsheet management and processing tasks. API supports to build cross-platform applications having the ability to generate, modify, convert, render and print spreadsheets. Moreover, It does not rely on Microsoft Excel or any Microsoft Office Interop components to be installed but a robust set of APIs that deal with all Excel formats as well as CSV and SpreadsheetML formats.

Complete your toolkit with fast, flexible UI controls for jаvascript, .NET, and Xamarin. Includes:

ComponentOne Studio's 300+ .NET UI controls
Wijmo's 60+ jаvascript UI controls with full framework support
ComponentOne Studio for Xamarin's native mobile grids, charts, and gauges
2200+ images and icons
Platinum phone support