Is my JSON payload safe and private?

Yes. All parsing, validation, formatting, and minification happen entirely inside your web browser using client-side JavaScript. No data is ever sent to our servers.

Can this tool sort JSON keys alphabetically?

Yes. The "Sort Keys" feature recursively traverses all nested objects and reorders their keys in alphabetical order, making diffing and review effortless.

Can I format escaped JSON strings?

Yes. Use the "Unescape" button to parse stringified or escaped JSON payloads back into structured, readable JSON format.

JSON Formatter

LiveDeveloper

Beautify, validate, and minify JSON with error highlighting.

Client-side processing (Zero data stored) Instant in-browser execution No watermarks & 100% Free

Valid JSON

386 bytes•12 keys•20 lines

JSON Input

{
  "platform": "LutaTech",
  "version": 3,
  "status": "operational",
  "features": [
    "Client-side processing",
    "Zero data retention",
    "Instant in-browser execution"
  ],
  "author": {
    "name": "Luta Tech Team",
    "role": "Core Engineering",
    "verified": true
  },
  "metrics": {
    "speed": "instant",
    "activeUsers": 125000,
    "uptimePercent": 99.98
  }
}