JSON Schema Validator
Validate JSON data against a JSON Schema to ensure it conforms to a specific structure, data types, and constraints. This tool helps verify API responses, configuration files, and data formats match expected schemas.
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Frequently Asked Questions
How do I validate JSON against a schema?
Paste your JSON data in one field and your JSON Schema in another. The tool will validate the JSON and show any errors or validation results.
What is JSON Schema?
JSON Schema is a vocabulary that allows you to annotate and validate JSON documents, defining the structure and constraints of JSON data.
What validation errors are shown?
The tool shows detailed validation errors including which properties failed validation, expected vs actual types, and constraint violations.