JSON formatter

Paste anything JSON-shaped and it comes back indented — or it tells you the line and column where it stopped making sense. Nothing is uploaded; the parsing happens in this tab.

Input

Formatted

{
  "order": "A-10427",
  "customer": {
    "name": "Ada Lovelace",
    "email": "ada@example.com"
  },
  "items": [
    {
      "sku": "KB-01",
      "qty": 2,
      "price": 4900
    },
    {
      "sku": "MS-07",
      "qty": 1,
      "price": 2450
    }
  ],
  "paid": true,
  "placedAt": "2026-09-13T09:10:39Z"
}

Valid JSON · 13 keys · 317 characters out of 210 in