JSON utilities

Code Formatter

Format, minify, and normalize JSON. Runs locally in your browser (no data sent to the server).

Input JSON

Mode

Chars: 33Lines: 1

Output

Formatted result

{
  "hello": "world",
  "items": [
    3,
    2,
    1
  ]
}

Tip

Use “Sort keys” before committing JSON configs.

Privacy

Formatting happens in-browser; no payloads are posted.