MimeMapping 4.0.0

.NET Standard 2.0 This package targets .NET Standard 2.0. The package is compatible with this framework or higher. .NET Framework 4.6.2 This package targets .NET Framework 4.6.2. The package is compatible with this framework or higher. 
dotnet add package MimeMapping --version 4.0.0
                    


                    

                
NuGet\Install-Package MimeMapping -Version 4.0.0
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="MimeMapping" Version="4.0.0" />
For projects that support PackageReference, copy this XML node into the project file to reference the package. 
<PackageVersion Include="MimeMapping" Version="4.0.0" />
                    


                            Directory.Packages.props
                        

                    

                
<PackageReference Include="MimeMapping" />
                    


                            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 MimeMapping --version 4.0.0
                    


                    

                
#r "nuget: MimeMapping, 4.0.0"
#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 MimeMapping@4.0.0
#: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=MimeMapping&version=4.0.0
                    


                            Install as a Cake Addin
                        

                    

                
#tool nuget:?package=MimeMapping&version=4.0.0
                    


                            Install as a Cake Tool

MimeMapping

Nuget Nuget build codecov

Constants for (almost) all MIME types and method to determine MIME type from a file name. Contains just over 1000 mime types.

The Dictionary is generated from the jshttp/mime-db db.json. Works similar to .NET's System.Web.MimeMapping.GetMimeMapping.

It aggregates data from the following sources:

The library is just a literal C# Dictionary<string, string> with over 1000 entries, and a helper method that can be passed a file path.

Example Usage

string myFile = "myimage.jpg";
string mimeType = MimeMapping.MimeUtility.GetMimeMapping(myFile);
Console.WriteLine(mimeType); // output: image/jpeg

string randomFile = "data.asdf";
string mimeType = MimeMapping.MimeUtility.GetMimeMapping(randomFile);
Console.WriteLine(mimeType); // output: application/octet-stream

string rawExtension = "json";
string mimeType = MimeMapping.MimeUtility.GetMimeMapping(rawExtension);
Console.WriteLine(mimeType); // output: application/json


// List all types..
foreach(var kp in MimeMapping.MimeTypes.TypeMap)
{
  Console.WriteLine($"File extension: {kp.Key}, mime string: {kp.Value}");
}

//Just use a constant if you already know the file type (performance)
const string mimeType = MimeMapping.KnownMimeTypes.Xlsx
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 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.  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 was computed.  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 was computed. 
.NET Framework net461 was computed.  net462 is compatible.  net463 was computed.  net47 was computed.  net471 was computed.  net472 was computed.  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.

  • .NETFramework 4.6.2

    • No dependencies.

  • .NETStandard 2.0

    • No dependencies.

NuGet packages (116)

Showing the top 5 NuGet packages that depend on MimeMapping:

Package Downloads
Gotenberg.Sharp.API.Client

C# API client for interacting with the Gotenberg v7 & v8 micro-service's API, a docker-powered stateless API for converting & merging HTML, Markdown and Office documents to PDF, taking screenshots, and performing standalone PDF operations (flatten, rotate, split, encrypt, bookmarks, embedded files). The client supports a configurable Polly retry policy with exponential back-off for handling transient exceptions.
SparkPost

SparkPost API
Supabase.Storage

Supabase Storage client for .NET for buckets, uploads, resumable uploads, downloads, signed URLs and image transforms.
FluentStorage.AWS

Extension to FluentStorage providing integration with AWS S3 blob storage.
Sitko.Core.Storage

Sitko.Core is a set of libraries to help build .NET Core applications fast

GitHub repositories (19)

Showing the top 19 popular GitHub repositories that depend on MimeMapping:

Repository Stars
Jackett/Jackett
API Support for your favorite torrent trackers
WebVella/WebVella-ERP
Free and open-source pluggable ERP and CRM software based on ASP.NET Core 9, RazorPages and PostgreSQL . Targets Linux or Windows as host OS.
IoTSharp/IoTSharp
IoTSharp is an open-source IoT platform for data collection, processing, visualization, and device management.
BedrockLauncher/BedrockLauncher
HenJigg/wpf-abp
Cross-platform mobile project and WPF client based on ABP framework Xamarin.Forms
jenius-apps/nightingale-rest-api-client
A modern, resource-efficient REST API client for Windows
ShokoAnime/ShokoServer
Shoko is a media metadata aggregator that solves all of the annoying edge cases that face anime's differing structure from western media. It integrates directly with media software rather than working around things like nfo files or naming conventions.
supabase/supabase-csharp
A C# Client library for Supabase
robinrodricks/FluentStorage
.NET polycloud storage framework which provides a unified polycloud API across 15+ clouds for Object manipulation, File uploads/downloads, File streaming/seeking, Directory upload/download, Object metadata, Versioning, Tags, Storage tier/class, Presigned URLs and more.
MediaPortal/MediaPortal-2
Development of MediaPortal 2
BMW-InnovationLab/BMW-Labeltool-Lite
This repository provides you with an easy-to-use labeling tool for State-of-the-art Deep Learning training purposes. It supports Auto-Labeling.
SnowflakePowered/snowflake
:snowflake: :video_game: Emulator Frontend and SDK
ChangemakerStudios/GotenbergSharpApiClient
.NET C# Client for the Gotenberg API
siemens/simatic-s7-webserver-api
A .NET API Client Library for the SIMATIC S7 PLC Webserver API
sitkoru/Sitko.Core
Sitko.Core is a set of libraries to help build .NET Core applications fast
marcominerva/SqlDatabaseVectorSearch
A Blazor Web App and Minimal API for performing RAG (Retrieval Augmented Generation) and vector search using the native VECTOR type in Azure SQL Database and Azure OpenAI.
fEndman/WarFactory
幻影坦克+无影坦克全面手机APP解决方案（手动滑稽）
microsoft/VirtualClient
Benchmarking and monitoring automation, designed for cloud, built with .NET.
oduis/UEVRDeluxe
A user friendly UEVR frontend with online profiles database and voice commands
Version Downloads Last Updated
4.0.0 962,053 1/30/2026
3.2.0 92,600 1/20/2026
3.1.0 3,052,069 12/9/2024
3.0.1 5,000,085 2/15/2024
3.0.0 4,353 2/15/2024
2.1.0 242,432 2/14/2024
2.0.0 2,890,445 3/30/2023
1.0.1.50 1,859,184 11/16/2022
1.0.1.37 7,938,032 1/22/2021
1.0.1.35 66,843 1/14/2021
1.0.1.30 1,470,778 6/18/2020
1.0.1.26 860,868 12/5/2019
1.0.1.21 8,215 12/3/2019
1.0.1.17 419,926 9/23/2019
1.0.1.15 117,195 8/25/2019
1.0.1.14 69,562 8/9/2019
1.0.1.12 2,071,527 11/15/2017
1.0.1.10 101,172 8/18/2017
0.1.6 81,954 8/3/2017
0.1.5.9 3,143 8/7/2017
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