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About JSON Formatter/Validator

Format and validate JSON directly in your browser. Paste payloads, prettify structure, catch syntax errors instantly, and export minified or human-readable output for APIs, configs, and logs.

FAQ

What does it do?

Formats and validates JSON, with options to prettify or minify.

Is data sent to a server?

No. Processing runs in your browser.

More tools

JSON Formatter / Validator | Juicy Orange