JSON Formatter & Fixer

Paste messy JSON, and click “Format & Fix” to auto-correct missing quotes, bad commas, and more.

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🛠 What is JSON Formatter & Fixer?

JSON Formatter & Fixer is a free online tool designed to automatically clean, correct, and beautify broken JSON data.

🎯 Why Use This Tool?

  • 🧹 Clean malformed JSON with missing quotes or commas
  • ✨ Format compact JSON into readable structure
  • 💥 Repair corrupted JSON from logs or external sources
  • 🚫 Prevent runtime errors caused by invalid JSON

⚙️ What It Can Fix

  • 🔧 Missing quotes on keys or values
  • 🔧 Misplaced commas or brackets
  • 🔧 Special characters & broken arrays

🌐 Best For:

  • 📡 API debugging
  • 🧪 Pasted JSON from tools/logs
  • 📋 Fix exported configs

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