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JSON Formatter

Format, minify, and validate JSON data. Perfect for developers working with APIs and configuration files.

📋 Format

Format JSON with customizable indentation for better readability.

⚡ Minify

Reduce JSON file size by removing unnecessary whitespace.

✅ Validate

Instantly validate your JSON and catch syntax errors.

Input JSON

Output JSON

Tips & Use Cases

When to Format

  • • API responses that are hard to read
  • • Configuration files (package.json, tsconfig.json)
  • • Debugging JSON data structures
  • • Preparing JSON for documentation

When to Minify

  • • Reducing file size for transmission
  • • Optimizing API payloads
  • • Preparing JSON for production
  • • Embedding JSON in code