Formatters

JSON Formatter & Validator

Format, validate, and minify JSON with precise error messages and line numbers. Handles deeply nested structures and large payloads, all in your browser.

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Indent91 chars

{
  "hello": "world",
  "arr": [
    1,
    2,
    3
  ],
  "nested": {
    "a": true
  }
}

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