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JSON Formatter & Validator

Format, validate, minify, copy, download, or convert JSON to CSV without sending your data anywhere.

🔒 Processed locally in your browser

Paste JSON

● Valid JSON · Object · 5 keys

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Output

Indent

{
  "project": "AI Scraping Lab",
  "service": "Data Processing",
  "active": true,
  "records": 28780000,
  "tags": [
    "automation",
    "web scraping",
    "analytics"
  ]
}

JSON outputReady

Validate JSONSpot invalid commas, quotes, brackets, or structure before using an API payload.

Format or minifyCreate readable JSON for debugging or minified JSON for compact transport.

Convert to CSVExport an object or an array of objects into a simple CSV file.