JSON Formatter

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About JSON Formatter

A powerful JSON formatting tool that helps you beautify, validate, and minify JSON data. This tool features a dual-pane editor with syntax highlighting, customizable indentation, and real-time error checking. Perfect for developers working with JSON data, API responses, or configuration files.

How to Use JSON Formatter

  • Paste your JSON data into the left editor
  • Use 'Load Sample' to see an example JSON structure
  • Upload JSON files directly using the 'Upload JSON' button
  • Adjust indentation size (2, 4, 6, or 8 spaces)
  • Switch between dark and light themes for better visibility
  • Click 'Minify' to compress the JSON by removing whitespace
  • Copy formatted or minified JSON with the 'Copy' button
  • Download the formatted JSON as a file
  • View syntax errors and validation messages in real-time

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