Json.NET is a popular high-performance JSON framework for .NET -Flexible JSON serializer for converting between .NET objects and JSON -LINQ to JSON for manually reading and writing JSON -High performance, faster than .NET's built-in JSON serializers -Write indented, easy to read JSON -Convert JSON to and from XML -Supports .NET 2, .NET 3.5, .NET 4, .NET 4.5, Silverlight, Windows Phone and Windows 8 Store Documentation: