NPOI 2.8.0

Prefix Reserved
.NET 8.0 This package targets .NET 8.0. The package is compatible with this framework or higher. .NET Standard 2.0 This package targets .NET Standard 2.0. The package is compatible with this framework or higher. .NET Framework 4.7.2 This package targets .NET Framework 4.7.2. The package is compatible with this framework or higher. 
dotnet add package NPOI --version 2.8.0
                    


                    

                
NuGet\Install-Package NPOI -Version 2.8.0
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="NPOI" Version="2.8.0" />
For projects that support PackageReference, copy this XML node into the project file to reference the package. 
<PackageVersion Include="NPOI" Version="2.8.0" />
                    


                            Directory.Packages.props
                        

                    

                
<PackageReference Include="NPOI" />
                    


                            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 NPOI --version 2.8.0
                    


                    

                
#r "nuget: NPOI, 2.8.0"
#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 NPOI@2.8.0
#: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=NPOI&version=2.8.0
                    


                            Install as a Cake Addin
                        

                    

                
#tool nuget:?package=NPOI&version=2.8.0
                    


                            Install as a Cake Tool

Hi NPOI users,

To ensure the long-term sustainability of this project, a monthly maintenance fee has been introduced. This fee is required to be paid by all organizations or users of any library from this project who generate revenue. You can pay the fee via GitHub Sponsors.

To enact this, an EULA on binary releases is added to the repo and nuget packages that requires payment of the maintenance fee.

For more information on who must pay the fee and other frequently asked questions, please see the Open Source Maintenance Fee organisation page.

Product Compatible and additional computed target framework versions.
.NET net5.0 was computed.  net5.0-windows was computed.  net6.0 was computed.  net6.0-android was computed.  net6.0-ios was computed.  net6.0-maccatalyst was computed.  net6.0-macos was computed.  net6.0-tvos was computed.  net6.0-windows was computed.  net7.0 was computed.  net7.0-android was computed.  net7.0-ios was computed.  net7.0-maccatalyst was computed.  net7.0-macos was computed.  net7.0-tvos was computed.  net7.0-windows was computed.  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. 
.NET Core netcoreapp2.0 was computed.  netcoreapp2.1 was computed.  netcoreapp2.2 was computed.  netcoreapp3.0 was computed.  netcoreapp3.1 was computed. 
.NET Standard netstandard2.0 is compatible.  netstandard2.1 is compatible. 
.NET Framework net461 was computed.  net462 was computed.  net463 was computed.  net47 was computed.  net471 was computed.  net472 is compatible.  net48 was computed.  net481 was computed. 
MonoAndroid monoandroid was computed. 
MonoMac monomac was computed. 
MonoTouch monotouch was computed. 
Tizen tizen40 was computed.  tizen60 was computed. 
Xamarin.iOS xamarinios was computed. 
Xamarin.Mac xamarinmac was computed. 
Xamarin.TVOS xamarintvos was computed. 
Xamarin.WatchOS xamarinwatchos was computed. 
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.

NuGet packages (1.1K)

Showing the top 5 NuGet packages that depend on NPOI:

Package Downloads
Npoi.Mapper

Convention-based mapper between strong typed object and Excel data via NPOI.
ExcelMapper

An Excel to object mapper. Maps POCOs to and from Excel. Configuration via convention, attributes, or fluent methods.
JoreNoe

优化一写函数
Mooho.Base

摩赫基础框架
Microi.net

🔥 AI 深度融合 V8引擎 的开源低代码平台 - Microi吾码。AI 本地 V8引擎 编程（VS Code Copilot/Cursor/Claude + MCP + Skills）、AI 在线编程、AI 数据分析。官网：https://microi.net

GitHub repositories (7)

Showing the top 7 popular GitHub repositories that depend on NPOI:

Repository Stars
Uahh/ToastFish
一个利用摸鱼时间背单词的软件。
rmcrackan/Libation
Libation: Liberate your Library
laochiangx/Common.Utility
Various helper class
Planshit/Tai
👻 在Windows上统计软件使用时长和网站浏览时长
mini-software/MiniExcel
Lightweight, fast and simple cross-platform .NET processing tool for importing and exporting spreadsheet documents
ferventdesert/Hawk
visualized crawler & ETL IDE written with C#/WPF
SciSharp/BotSharp
AI Multi-Agent Framework in .NET
Version Downloads Last Updated
2.8.0 72,873 4/6/2026
2.7.6 338,788 2/27/2026
2.7.5 2,441,025 9/30/2025
2.7.4 2,142,838 6/29/2025
2.7.3 3,373,500 3/23/2025
2.7.2 4,518,688 11/9/2024 2.7.2 is deprecated because it is no longer maintained.
2.7.1 5,353,219 7/3/2024 2.7.1 is deprecated because it is no longer maintained.
2.7.0 4,504,974 3/25/2024 2.7.0 is deprecated because it is no longer maintained.
2.6.2 6,024,851 9/11/2023 2.6.2 is deprecated because it is no longer maintained.
2.6.1 1,773,957 7/11/2023 2.6.1 is deprecated because it is no longer maintained.
2.6.0 7,237,574 11/17/2022 2.6.0 is deprecated because it is no longer maintained.
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https://github.com/nissl-lab/npoi/discussions/1751