YAML Schema Validator

Validate YAML content against a JSON Schema.

In: yaml, json-schemaOut: textTask: validate

YAML Schema Validator

Validate YAML content using a JSON Schema.

Shareable input links
You can prefill this tool by adding ?input=... to the URL. Tip: URL-encode JSON/text values before sharing.

Expected input shape

  • Top-level object must include: schema and yaml.
  • schema: JSON Schema object.
  • yaml: YAML text to validate.

Schema Validation Input

Provide JSON with schema and yaml fields.

Validation Result

Validation status and schema errors when invalid.

Workspace actions

Use this to enforce structure and types in YAML configs or manifests.

Split editor

Example input and output

Example YAML, JSON-SCHEMA
{
  "schema": {"type":"object","properties":{"name":{"type":"string"}},"required":["name"]},
  "yaml": "name: Ada"
}
Example TEXT
Status: Valid against schema.

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FAQ