JSON Schema Validator

Validate JSON against a JSON Schema.

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How it works

  1. Paste a JSON Schema and document.
  2. Click Validate.
  3. Read success or error paths.

Features

  • Ajv-powered validation
  • All error reporting
  • Dual editor panes
  • Local processing

FAQ

Which draft is supported?

Ajv validates common drafts; use $schema in your document when needed.

Is my data uploaded?

No. Ajv runs in your browser after a dynamic import.

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