Gembox.Spreadsheet library

GemBox.Spreadsheet is a .NET component that enables developers to read, write, convert and print spreadsheet files (XLSX, XLS, ODS, CSV, HTML, PDF or XPS) from their .NET applications using one simple API.

GemBox.Spreadsheet requires only .NET Framework and is many times faster than Microsoft Excel automation.

GemBox.Spreadsheet Free is free of charge while GemBox.Spreadsheet Professional is a commercial version licensed per developer. Server deployment is royalty free.

Explore GemBox.Spreadsheet features by clicking on the areas in the diagram below.

Write Read & Write Support Image file types XML Paper Specification Portable Document Format Web file types Text file types Open Document Spreadsheet Excel 97-2003 Excel file types Windows Forms WPF ASP.NET Print COM GemBox.Spreadsheet GBS

GemBox.Spreadsheet advantages

  • Unified programming interface for multiple file formats (XLSX, XLS, ODS, CSV, HTML, PDF and XPS). More »
  • No dependency on Microsoft Excel.
  • Many times faster than Microsoft Excel automation. More »
  • Plain and fair licensing. More »
  • 100% managed code (C#), follows .NET class library design guidelines.
  • Simple and easy-to-use programming interface. More »
  • High quality rendering and printing.

For more details go to GemBox.Spreadsheet features page.

Common uses

GemBox.Spreadsheet is used in a wide range of scenarios, from individual developers who need a simple way to read and write Excel documents to large corporations which need to generate large reports quickly and efficiently.

Some common uses are: