This library provides a simple way to get the mime type of a file extension or the file extension of a mime type.

dotnet add package Frank.MimeTypes

Install-Package Frank.MimeTypes

<PackageReference Include="Frank.MimeTypes" Version="*" />

using Frank.MimeTypes;

var mimeType = MimeTypes.GetMimeType("txt");

var fileExtension = MimeTypes.GetFileExtension("text/plain");

This project is licensed under the MIT License - see the LICENSE file for details