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JSON Beautifier

Format JSON into a clean, readable structure for code reviews, API debugging, and documentation work.

How to use it

Paste minified or unformatted JSON in the tool panel on the left.
Click "Beautify" to apply readable indentation.
Copy the formatted JSON into docs, logs, or source files.

Practical example

Input: {"a":1,"b":2}

Output: A readable, indented JSON block.

Frequently asked questions

Why beautify JSON?It makes nested data easier to scan, share, and debug.

Can I use it on mobile?Yes. The layout is responsive and stays readable on small screens.

Related tools

JSON Validator JSON Beautifier Text Difference Checker

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