JSON formatter
Turn JSON into readable indentation, or keep it compact.
Processed in this browser. Nothing is sent to a server.
Result
How do I use JSON formatter?
Paste JSON, choose the indentation, and click Run. You can copy or download the result.
What are the limits of JSON formatter?
Up to 200,000 characters. This checks JSON syntax. It does not validate a JSON Schema.
Related tools
- JSON validatorCheck that text is valid JSON and see the root value type.
- JSON to YAMLConvert valid JSON into YAML.
- YAML to JSONConvert YAML into formatted JSON.
- JSON minifierCompress valid JSON onto one line.
- JSON diffCompare two JSON values by structure, with keys sorted.
- JSON to CSVConvert a list of JSON objects into CSV.