Markdown in your ASP.NET Core Razor Pages

using a third-party plugin.

WYSIWYG markdown editor

The ASP.NET Core rich text editor control can be used as a WYSIWYG markdown editor (md editor). It allows the content to be in markdown format. The typed markdown syntax content can be previewed using a third-party plugin.

detail：https://www.syncfusion.com/aspnet-core-ui-controls/wysiwyg-rich-text-editor/wysiwyg-markdown-editor

https://github.com/OrchardCMS/OrchardCore/tree/84ac3aabbe48bef6bbc942be4e458b2c2a53cb0e/src/OrchardCore.Modules/OrchardCore.Markdown

MarkDown plugin

https://blog.csdn.net/qq_39110534/article/details/104688477

http://m.tnblog.net/Shangjin123/article/details/3507

https://my.oschina.net/u/4303671/blog/3248317

在Asp.Net Core中配置使用MarkDown富文本编辑器实现图片上传和截图上传（开源代码.net core3.0）

Markdown .NET Core Library

Markdig

NuGet package

Install-Package Markdig
 https://www.nuget.org/packages/MarkdownSharpCore
Install-Package Westwind.AspNetCore.Markdown

Markdown TagHelper

https://weblog.west-wind.com/posts/2018/mar/23/creating-an-aspnet-core-markdown-taghelper-and-parser

Creating an ASP.NET Core Markdown TagHelper and Parser

Markdown Module

OrchardCore/src/OrchardCore.Modules/OrchardCore.Markdown/