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JSON Formatter & Validator
LiveFormat, validate, beautify, and minify JSON instantly with syntax highlighting.
Format, validate, beautify, and minify JSON instantly with syntax highlighting.
{ "name": "MS DevX Tools", "version": 1, "features": [ "calculators", "converters", "utilities" ], "isActive": true, "config": { "theme": "dark", "maxResults": 100, "settings": null } }
Auto-Formatting
Your JSON is automatically formatted and validated as you type. No need to click buttons!
Syntax Highlighting
Output is color-coded: keys in blue, strings in orange, numbers in green, booleans/null in purple.
Indentation Control
Use the indent selector to switch between 2, 4, or 8 spaces for your preferred formatting style.