JSON Formatter & Validator

Format, minify, validate, and copy JSON with clear syntax error messages.

Input JSON

{
  "hello": "world",
  "tools": ["format", "validate", "minify"]
}

OutputIndentation

✓ Valid JSON

Formatted result

{
  "hello": "world",
  "tools": [
    "format",
    "validate",
    "minify"
  ]
}