IronXL.Excel 2021.11.0

Install-Package IronXL.Excel -Version 2021.11.0
dotnet add package IronXL.Excel --version 2021.11.0
<PackageReference Include="IronXL.Excel" Version="2021.11.0" />
For projects that support PackageReference, copy this XML node into the project file to reference the package.
paket add IronXL.Excel --version 2021.11.0
The NuGet Team does not provide support for this client. Please contact its maintainers for support.
#r "nuget: IronXL.Excel, 2021.11.0"
#r directive can be used in F# Interactive, C# scripting and .NET Interactive. Copy this into the interactive tool or source code of the script to reference the package.
// Install IronXL.Excel as a Cake Addin
#addin nuget:?package=IronXL.Excel&version=2021.11.0

// Install IronXL.Excel as a Cake Tool
#tool nuget:?package=IronXL.Excel&version=2021.11.0
The NuGet Team does not provide support for this client. Please contact its maintainers for support.

IronXL allows developers to Read, Generate and Edit Excel (and other Spreadsheet files) in .Net Applications  & websites.

A fast and natural approach to work with Excel and Other Spreadsheet files in C#.

For code samples, docs & more visit

No utilization of Office Excel Interop. Works well with .NET Framework, .NET Core and Azure. All without extra dependancies or the need to install MS Office.

Key library features include:
* Import Data from XLS/XLSX/CSV/TSV.
* Export Work Sheets to XLS/XLSX/CSV/TSV/JSON.
* Work with Spreadsheets as System.Data.DataSet and System.Data.DataTable objects.
* Excel Formulas recalculated every time a sheet it edited.
* Intuitive Ranges setting with a WorkSheet[“A1:B10”] syntax.
* Sort Ranges, Columns and Rows.
* Style Cells - Font, Size, Background pattern, Border, Alignment and Number formats.

IronXL works well in C#, VB.NET, MVC, ASP.NET projects for Websites, Console & Desktop APPs.

Works with:
- .NET Core 2 , 3 & 5
- .NET Standard 2  & 3
- .NET Framework 4.5 and above
- Xamarin, SharePoint, Mono
- Azure, AWS, Cloud hosting
- Windows, Linux, Mac, Mobile

Licensing  & Support available for commercial deployments.

Find full documentation at:

For support please contact us:

  • .NETFramework 4.5

    • No dependencies.
  • .NETStandard 2.0

    • No dependencies.

NuGet packages (3)

Showing the top 3 NuGet packages that depend on IronXL.Excel:

Package Downloads

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GitHub repositories

This package is not used by any popular GitHub repositories.

Version Downloads Last updated
2021.11.0 4,033 10/29/2021
2021.9.0 4,936 8/24/2021
2020.12.2 40,194 12/8/2020
2020.9.1 8,677 9/21/2020
2020.9.0 4,066 9/3/2020
2020.6.0 8,955 6/2/2020
2020.5.0 1,483 5/1/2020
2019.5.2 22,045 9/10/2019
2019.5.0 2,006 7/22/2019
2019.3.2.1 616 5/21/2019

* Improved: Supporyt for .NET 5 and .NET 6 beta
     * Bug Fixed: License Keys validation is now whitespace safe
     * Improved: Speed and Stability