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JSON Schema Validator

Validate JSON data against a JSON Schema

Supported Schema Features

Types:
  • string, number, integer
  • boolean, null
  • object, array
String:
  • minLength, maxLength
  • pattern (regex)
  • format (email, uri)
Number:
  • minimum, maximum
  • exclusiveMin/Max
Object/Array:
  • required, properties
  • items, minItems
  • enum, const

All validation happens locally in your browser.

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