• No favorites

  • Base64 → PDF Converter
  • Base64 → Image Converter
  • JSON Formatter
  • Regex Tester
  • Word Counter / Character Counter
  • Text Case Converter
  • URL Encoder / Decoder
  • CSV → JSON Converter
  • JSON → CSV Converter
  • JWT Decoder

  • Hash Generator
  • Portuguese ID Card Generator
  • Portuguese NIF Generator
  • IBAN Generator
  • Lorem Ipsum Generator
  • Random Password Generator
  • Fake User Data Generator
  • UUID Generator
  1. Home
    2. /
  2. tools
    3. /
  3. json formatter
© 2025 SmartUtils. All rights reserved.•
AboutContactFAQPrivacy PolicyTerms of Service

JSON Formatter

Format, validate, and beautify your JSON data with syntax highlighting.

Input JSON

Paste your JSON data here

Output

Formatted JSON result

Features

  • • Format JSON with proper indentation for readability
  • • Minify JSON to reduce file size
  • • Validate JSON syntax and show error messages
  • • Copy formatted output with one click