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ClosedXML 0.105.0

See

• Release notes for 0.105.0
• Migration from 0.104 to 0.105
• Migration from 0.103 to 0.104

Description

ClosedXML is a .NET library for reading, manipulating and writing Excel 2007+ (.xlsx, .xlsm) files. It aims to provide an intuitive and user-friendly interface to dealing with the underlying OpenXML API.

For more information see the documentation or the wiki.

Install ClosedXML via NuGet

If you want to include ClosedXML in your project, you can install it directly from NuGet

To install ClosedXML, run the following command in the Package Manager Console

PM> Install-Package ClosedXML

What can you do with this?

ClosedXML allows you to create Excel files without the Excel application. The typical example is creating Excel reports on a web server.

Example:

using (var workbook = new XLWorkbook())
{
 var worksheet = workbook.Worksheets.Add("Sample Sheet");
 worksheet.Cell("A1").Value = "Hello World!";
 worksheet.Cell("A2").FormulaA1 = "=MID(A1, 7, 5)";
 workbook.SaveAs("HelloWorld.xlsx");
}