JSON Beautifier
Format and beautify your JSON data instantly. Smart indentation, syntax highlighting, and error detection. All processing done locally for privacy.
Input (JSON)
Formatting Options
Output
Examples & Usage
Basic JSON Object
A simple JSON object with basic formatting
{"name":"John","age":30,"city":"New York"}Nested JSON Structure
Complex nested JSON with multiple levels
{"user":{"name":"Jane","profile":{"email":"jane@example.com","preferences":{"theme":"dark","notifications":true}}}}JSON Array
Array of objects with product information
[{"id":1,"name":"Product A","price":29.99},{"id":2,"name":"Product B","price":39.99}]Frequently Asked Questions
What is JSON beautification?
JSON beautification is the process of formatting JSON data with proper indentation, line breaks, and spacing to make it more readable and easier to understand.
Can I customize the indentation?
Yes! You can choose between 2, 4, or 8 spaces for indentation, and also enable/disable key sorting and compact mode.
Is my data secure?
Absolutely! All processing is done locally in your browser. No data is sent to our servers, ensuring complete privacy and security.
What file formats are supported?
Currently, we support .json files. You can upload JSON files directly or paste JSON content into the input area.
Can I minify JSON data?
Yes! Use the minify function to remove all unnecessary whitespace and create compact JSON for production use.