Regira.Office.Excel.EPPlus 6.6.1

.NET 8.0 This package targets .NET 8.0. The package is compatible with this framework or higher. 
dotnet add package Regira.Office.Excel.EPPlus --version 6.6.1
                    


                    

                
NuGet\Install-Package Regira.Office.Excel.EPPlus -Version 6.6.1
This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package. 
<PackageReference Include="Regira.Office.Excel.EPPlus" Version="6.6.1" />
For projects that support PackageReference, copy this XML node into the project file to reference the package. 
<PackageVersion Include="Regira.Office.Excel.EPPlus" Version="6.6.1" />
                    


                            Directory.Packages.props
                        

                    

                
<PackageReference Include="Regira.Office.Excel.EPPlus" />
                    


                            Project file
For projects that support Central Package Management (CPM), copy this XML node into the solution Directory.Packages.props file to version the package. 
paket add Regira.Office.Excel.EPPlus --version 6.6.1
                    


                    

                
#r "nuget: Regira.Office.Excel.EPPlus, 6.6.1"
#r directive can be used in F# Interactive and Polyglot Notebooks. Copy this into the interactive tool or source code of the script to reference the package. 
#:package Regira.Office.Excel.EPPlus@6.6.1
#:package directive can be used in C# file-based apps starting in .NET 10 preview 4. Copy this into a .cs file before any lines of code to reference the package. 
#addin nuget:?package=Regira.Office.Excel.EPPlus&version=6.6.1
                    


                            Install as a Cake Addin
                        

                    

                
#tool nuget:?package=Regira.Office.Excel.EPPlus&version=6.6.1
                    


                            Install as a Cake Tool

Regira.Office.Excel.EPPlus

Excel backend for Regira Office, built on EPPlus 4. ExcelManager implements IExcelService, reading and writing rows as dictionaries. Of the four Excel backends it is the only one that writes a DataSet and takes a per-cell TransformData callback.

This package is deprecated: EPPlus 4 is the last release under a free licence and receives no fixes upstream, and this package takes fixes for crashes, data loss and security holes only. Use Regira.Office.Excel.MiniExcel or Regira.Office.Excel.ClosedXML for anything else.

Installation

<PackageReference Include="Regira.Office.Excel.EPPlus" Version="6.*" />

This package is deprecated: new applications use Regira.Office.Excel.MiniExcel or Regira.Office.Excel.ClosedXML. It stays on EPPlus 4 (4.5.3.3), the last release under a free licence — EPPlus 5 and later require a commercial licence — and nuget.org marks that release as legacy, with no further fixes. EPPlus 4 depends on System.Drawing.Common, which throws on non-Windows from .NET 6 on, so the package is for Windows hosts.

Documentation

  • Excel — the shared reader and writer contracts, how the backends compare, and how EPPlus reads the headers argument
  • Excel examples — import, export and per-cell value transformation

License

Apache License 2.0 — this package contains no license validation and no runtime limits. See LICENSE. A few companion packages are commercially licensed with a free tier; see the licensing overview.

The wrapped EPPlus library is licensed separately by its vendor; see its package page.

Product Compatible and additional computed target framework versions.
.NET net8.0 is compatible.  net8.0-android was computed.  net8.0-browser was computed.  net8.0-ios was computed.  net8.0-maccatalyst was computed.  net8.0-macos was computed.  net8.0-tvos was computed.  net8.0-windows was computed.  net9.0 was computed.  net9.0-android was computed.  net9.0-browser was computed.  net9.0-ios was computed.  net9.0-maccatalyst was computed.  net9.0-macos was computed.  net9.0-tvos was computed.  net9.0-windows was computed.  net10.0 is compatible.  net10.0-android was computed.  net10.0-browser was computed.  net10.0-ios was computed.  net10.0-maccatalyst was computed.  net10.0-macos was computed.  net10.0-tvos was computed.  net10.0-windows was computed. 
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.

NuGet packages

This package is not used by any NuGet packages.

GitHub repositories

This package is not used by any popular GitHub repositories.

Version Downloads Last Updated
6.6.1 54 10/28/2026
6.6.0 100 10/20/2026
6.5.0 151 10/4/2026
6.4.0 138 9/26/2026
6.3.3 106 9/22/2026
6.3.2 115 9/19/2026
6.3.1 106 9/17/2026
6.2.1 131 9/5/2026
6.1.3 147 8/26/2026
6.1.2 218 8/16/2026
6.1.1 126 8/12/2026
6.1.0 134 8/10/2026