title: JSON editor/formatter?
body: <p>I've got some JSON data, but it's all on one line. Does anyone know of a web or Windows editor that will format (e.g. indent and insert new lines) this data for me, so I can read it better? Preferably one that uses a GUI to display the JSON&mdash;instead of a command-line tool that outputs a reformatted document, for example.</p>