JSON Formatter

Pretty-print JSON with 2, 4 spaces or tabs, and optionally sort keys.

Runs in your browser

Paste JSON

{"name":"SolveIt","tools":38,"workflows":52,"features":["Problem Solver","Smart Search","Workflows"],"privacy":{"clientSide":true,"uploads":null},"tags":[]}

Sort keys A–Z

Formatted JSON · 214 B

{
  "name": "SolveIt",
  "tools": 38,
  "workflows": 52,
  "features": [
    "Problem Solver",
    "Smart Search",
    "Workflows"
  ],
  "privacy": {
    "clientSide": true,
    "uploads": null
  },
  "tags": []
}

How to use JSON Formatter

Paste JSON.

Choose indentation.

Copy or download formatted JSON.

Related workflows

API-Ready JSON

JSON → Minified, validated JSON

Turn messy JSON into a compact, valid API payload.

Validate JSONFormat JSONClean JSONMinify JSON

Readable JSON for Review

JSON → Sorted, formatted JSON

Make JSON easy to read and diff.

Validate JSONSort keysFormat JSON

Config Clean-Up

JSON → Clean config JSON

Tidy a JSON config file.

Validate JSONClean JSONSort keysFormat JSON

CSV to Readable JSON

CSV → Formatted JSON

Inspect CSV data as structured JSON.

CSV to JSONFormat JSON

Frequently asked questions

Does formatting change my data?

No. Only whitespace changes unless you choose to sort keys.

About this tool

Turn a wall of JSON into readable, indented text. Sort keys for easier diffs.

JSON Formatter runs entirely in your web browser. Your data are processed on your own device and are never uploaded to our servers, which makes it safe for personal and business files.