You are responsible for key management and output validation.
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JSON Formatter & Validator
Format, validate, and minify JSON data with syntax highlighting. RFC 8259 compliant parser. Processing happens locally in your browser.
Format
Formats JSON with proper indentation (2 spaces) for readability.
Minify
Removes all whitespace to reduce file size for transmission.
Validate
Validates JSON against RFC 8259 specification.
Your inputs remain on your device.