Use this workspace to inspect JSON without sending it to a service. Parsing follows the browser’s native JSON.parse behavior; formatting is deterministic through JSON.stringify.
ToolStable
JSON Formatter
Format, minify, and validate JSON locally in the browser with explicit parse errors and no network requests.
- Published
Workbench
Runs in your browserno requests
JavaScript is required to run this local tool. Your input is not submitted anywhere.
Accepts
- JSON text
- indentation
Returns
- formatted JSON
- minified JSON
- validation result
Filed under
Evidence register
1The formatter uses the native JSON parser and serializer in the checked-in Lab implementation.
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