Json Formatter in C# August 13, 2015August 13, 2015 Vivek Maskara Code Snippets, General 5,622 views You could use the FormatJson function to print pretty JSON in C#. Here’s the JsonHelper class with the FormatJson function. Json Formatter can be used by simply passing a JSON string to it. Share this:TweetShare on TumblrEmail Related Vivek Maskara I am pursuing BTech in Software Engineering from Delhi Technological University. I develop apps, create websites and blog about my app experiences.