Spreadsheet SDK - read, write and calculate Excel spreadsheets in your applications without Office required

Add the functionality to read and write data from/to
Excel XLS, XLSX, CSV documents
to your desktop and web-applications

 

Screenshots (click to view):
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BENEFITS:

  • Excel is not required (the library uses its own custom fast engine to read, write and calculate spreadsheets). Microsoft does not currently recommend, and does not support, Automation of Microsoft Office applications from any unattended, non-interactive client application or component (including ASP, ASP.NET, DCOM, and NT Services) (see Microsoft's KB #257757 for more information)
  • Clean and simple API to read and write Excel files
  • 100% C# code compatible with different security modes for ASP.NET web-servers;
  • Comes with over 150 ready "copy and paste" source code samples for C#, VB.NET, ASP.NET, Visual Basic 6, ASP Classic
  • Includes .NET, ActiveX and command line (console) interfaces so can be used from different environments
  • Royalty free licensing: no additional run-time licenses or run-time fees;


TECHNICAL DETAILS

Filed in: Spreadsheet SDK

Tutorials: