JSON Formatter
JSON Input
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Formatted Output
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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 'Import JSON' button
- Adjust indentation size (2, 4, 6, or 8 spaces)
- 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