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JSON formatter

JSONClient-side

Beautify and indent JSON.

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About this tool

Beautify and indent JSON. This tool runs entirely in your browser using client-side APIs. Nothing you paste or upload is sent to a server.

No uploadsNo accountMore JSON tools

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JSON minifierCompress JSON by removing whitespace.JSON validatorValidate JSON and report syntax errors.JSON tree viewerExplore JSON as a collapsible tree.

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JSON minifier

Compress JSON by removing whitespace.

JSON validator

Validate JSON and report syntax errors.

JSON tree viewer

Explore JSON as a collapsible tree.