JSON Formatter

Paste any JSON and instantly get a clean, indented, easy-to-read version. Runs entirely in your browser — nothing is sent to a server.

Ad placeholder: Resp_Horizantal_1 (horizontal)
Ad placeholder: Resp_Square_1 (square)

Paste any JSON and instantly get a clean, indented, easy-to-read version. Runs entirely in your browser — nothing is sent to a server.

Use cases

  • Debugging an API response
  • Cleaning up a minified config file before committing it

Examples

Compact input

{"a":1}
{
  "a": 1
}

FAQ

Is my data sent to a server?

No — this tool runs entirely in your browser.

Related tools