JSON Formatter
Beautify, minify, and validate JSON with syntax highlighting. Download the formatted output as a file.
Raw Input
Formatted Output
How to use this tool
Paste your raw, minified, or unformatted JSON string into the left input box.
Select your formatting options such as indent spacing (2 or 4 spaces) or toggle minification.
Correct any formatting syntax errors highlighted in red if your JSON is invalid.
Copy the color-coded clean output directly or click Download to save the .json file.
Features
Indentation Control
Format raw objects with clean 2-space or 4-space tab indentation settings.
Syntax Error Validation
Real-time JSON lint checking provides specific compiler syntax error messages.
Instant Minification
Compress large JSON schemas by stripping out spaces and returns in one click.
Colored Code Highlighting
Visual color-coding makes it easy to read strings, numbers, objects, and keys.
Frequently Asked Questions
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