JSON Schema Validator
Validate JSON against a simple schema.
Reference Guide
QA tool — all processing runs locally in your browser. No data is sent to a server.
Operation: json-schema-validate
Paste input, click Run, and copy the result. For two-input tools, fill both fields before running.
Example Input
{"name":"Ada","age":30}Example Secondary Input
{"type":"object","required":["name"],"properties":{"name":{"type":"string"}}}A sample loads automatically when you open this tool. Use Load Sample to reset it.