JavaScript objects allow unquoted keys, single quotes, trailing commas, and methods. JSON requires double - quoted keys and only supports strings, numbers, booleans, null, arrays, and objects. This tool automatically converts JS syntax to valid JSON.

हाँ, the sort keys dropdown enables you to arrange all JSON object keys in alphabetical order (A to Z) or keep the property order from your JavaScript source. Sorting applies recursively across every nested JSON object.

Yes, choose between 2 spaces, 4 spaces, or tabs for the JSON output indentation via the formatting options. For API responses, 2 - space indentation is standard; for human-readable config files, 4 spaces may be preferable.

नहीं, सारी processing आपके browser में JavaScript से locally होती है — कोई data किसी server पर नहीं भेजा जाता।