JSON Formatter & Validator

Format, validate, and minify JSON with line numbers and error hints.

Input

Output

{
  "name": "alex",
  "age": 30,
  "hobbies": [
    "code",
    "climb"
  ]
}

Over deze tool

Paste raw JSON and get pretty-printed output with line numbers. Validates against the spec and tells you exactly where the error is.

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