JSON (JavaScript Object Notation) is a lightweight data interchange format that is easy for humans to read and write.

Yes! All processing happens in your browser. Your data never leaves your device.

What indent sizes are supported?

You can choose between 2, 4, 6, 8 spaces, tab indentation, or no indentation (minify).

JSON Formatter

Format, validate, and beautify JSON data instantly

Indentation

Indent Spaces

InputLines: 1

Result

Read-only

Output will appear here...

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Step 1

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Step 2

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Step 3

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Step 4

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