SixLabors.ImageSharp.Web 3.1.2

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dotnet add package SixLabors.ImageSharp.Web --version 3.1.2
NuGet\Install-Package SixLabors.ImageSharp.Web -Version 3.1.2
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="SixLabors.ImageSharp.Web" Version="3.1.2" />
For projects that support PackageReference, copy this XML node into the project file to reference the package.
paket add SixLabors.ImageSharp.Web --version 3.1.2
#r "nuget: SixLabors.ImageSharp.Web, 3.1.2"
#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.
// Install SixLabors.ImageSharp.Web as a Cake Addin
#addin nuget:?package=SixLabors.ImageSharp.Web&version=3.1.2

// Install SixLabors.ImageSharp.Web as a Cake Tool
#tool nuget:?package=SixLabors.ImageSharp.Web&version=3.1.2



Build Status Code coverage License: Six Labors Split GitHub issues

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ImageSharp.Web is a high-performance ASP.NET Core middleware leveraging the ImageSharp graphics library to allow on-the-fly image manipulation via URL based commands.


Support Six Labors

Support the efforts of the development of the Six Labors projects.


  • Detailed documentation for the ImageSharp.Web API is available. This includes additional conceptual documentation to help you get started.


Code of Conduct

This project has adopted the code of conduct defined by the Contributor Covenant to clarify expected behavior in our community. For more information, see the .NET Foundation Code of Conduct.


Install stable releases via Nuget; development releases are available via

Package Name Release (NuGet) Nightly (
SixLabors.ImageSharp.Web NuGet

Manual build

If you prefer, you can compile ImageSharp.Web yourself (please do and help!)

Alternatively, you can work from command line and/or with a lightweight editor on both Linux/Unix and Windows:

To clone ImageSharp.Web locally, click the "Clone in [YOUR_OS]" button above or run the following git commands:

git clone

If working with Windows please ensure that you have enabled log file paths in git (run as Administrator).

git config --system core.longpaths true

This repository contains git submodules. To add the submodules to the project, navigate to the repository root and type:

git submodule update --init --recursive
Running the Tests

The unit tests require Azurite Azure Storage Emulator and s3rver in order to run.

On Windows to install and run the server as a background process run the following command

npm install -g azurite
start /B azurite --loose

npm install -g s3rver
start /B s3rver -d .

On Linux

sudo npm install -g azurite
sudo azurite --loose &

sudo npm install -g s3rver
sudo s3rver -d . &

How can you help?

Please... Spread the word, contribute algorithms, submit performance improvements, unit tests, no input is too little. Make sure to read our Contribution Guide before opening a PR.

The ImageSharp.Web Team

Product Compatible and additional computed target framework versions.
.NET net6.0 is compatible.  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 was computed.  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. 
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.

NuGet packages (27)

Showing the top 5 NuGet packages that depend on SixLabors.ImageSharp.Web:

Package Downloads
SixLabors.ImageSharp.Web.Providers.Azure The ID prefix of this package has been reserved for one of the owners of this package by

A provider for resolving and caching images via Azure Blob Storage.

Umbraco.Cms.Imaging.ImageSharp The ID prefix of this package has been reserved for one of the owners of this package by

Adds imaging support using ImageSharp/ImageSharp.Web to Umbraco CMS.


Application Component for the Alliance Business Suite.

OrchardCore.Media The ID prefix of this package has been reserved for one of the owners of this package by

Orchard Core CMS is a Web Content Management System (CMS) built on top of the Orchard Core Framework. The media module adds media management support.


Package Description

GitHub repositories (5)

Showing the top 5 popular GitHub repositories that depend on SixLabors.ImageSharp.Web:

Repository Stars
Practical samples of ASP.NET Core 8.0, 7.0, 6.0, 5.0, 3.1, 2.2, and 2.1,projects you can use. Readme contains explanations on all projects.
Orchard Core is an open-source modular and multi-tenant application framework built with ASP.NET Core, and a content management system (CMS) built on top of that framework.
Thoughtfully architected, obscenely fast, thoroughly enjoyable web services for all
Umbraco is a free and open source .NET content management system helping you deliver delightful digital experiences.
☀☀功能完整的博客系统。后端基于.Net6+AspNetCore框架,遵循RESTFul接口规范,前端基于Vue+ElementUI开发,搭配全套开发笔记文章,可作为 .Net Core 入门项目学习~
Version Downloads Last updated
3.1.2 26,875 4/15/2024
3.1.1 31,427 3/6/2024
3.1.0 242,263 12/5/2023
3.0.1 426,678 4/5/2023
3.0.0 5,778 4/5/2023
2.0.2 2,432,750 7/3/2022
2.0.1 1,618,584 6/2/2022
2.0.0 383,345 4/22/2022
1.0.5 1,747,503 1/5/2022
1.0.4 681,796 10/10/2021
1.0.3 1,854,965 5/11/2021
1.0.2 65,749 2/27/2021
1.0.1 55,761 11/13/2020
1.0.0 41,023 9/18/2020
1.0.0-rc0003 136,769 6/8/2020
1.0.0-rc0001 23,162 5/1/2020
1.0.0-beta0009 155,763 9/10/2019
1.0.0-beta0008 1,758 9/5/2019
1.0.0-beta0007 69,753 2/6/2019
1.0.0-beta0005 34,277 11/26/2018
1.0.0-beta0003 56,017 4/3/2018
1.0.0-beta0002 3,017 11/17/2017
1.0.0-beta0001 16,428 9/15/2017