JSONFormatter is a javascript library that takes JSON and renders it into HTML.
View the README for more information.
{ "firstName" : "John","lastName" : "Smith","age" : 25,"address" : { "streetAddress": "21 2nd Street","city" : "New York","state" : "NY","postalCode" : "10021"},"phoneNumber":[{"type" : "home","number": "212 555-1234"},{"type" : "fax","number": "646 555-4567"}]}