JSON Parser
Parse JSON using the browser’s native JSON.parse() and explore the resulting object structure in the tree view.
What Does JSON Parsing Mean?
JSON parsing converts a JSON string into a language-native data structure (in JavaScript, that’s an object, array, string, number, boolean, or null). The parser validates the syntax along the way.
In a browser, JSON.parse('{}') (e.g., JSON.parse('{"a":1}')) returns the JavaScript object { a: 1 }. This tool does exactly that, then re-formats and displays the result.
ParseJSON Uses JSON.parse()
No eval(), no custom parser. JSON.parse() is the fastest, most correct, and most secure way to parse JSON in a browser. It fully implements RFC 8259.
Related Tools
- JSON Tree Viewer — navigate parsed structure visually
- JSON Validator — check syntax only