ErcanOPAK.com

Like converting XML to Json or Json to XML, you can also use Newtonsoft to get formatted Json.

private static string FormatJson(string json)
{
    dynamic parsedJson = JsonConvert.DeserializeObject(json);
    return JsonConvert.SerializeObject(parsedJson, Formatting.Indented);
}

Note: You can use var instead of dynamic. Both will work.