YAML Schema Validate
Paste a JSON Schema and YAML document. Built-in OpenAPI 3 and Kubernetes Pod templates help you start quickly.
All processing on this page runs locally in your browser unless noted otherwise.
JSON Schema
YAML document
How to use
- Pick a built-in template or paste your JSON Schema.
- Paste the YAML to validate.
- Click Validate and review path + message for each issue.
FAQ
Which draft of JSON Schema?
Ajv with draft-07 style schemas (strict mode off). Complex $ref graphs may need a bundled schema.
Are K8s schemas complete?
No — Pod template is a basic subset for MVP. Full CRD sets are out of scope for v1.
Is validation remote?
No. Ajv runs in your browser only.