Open Web Comics
Validate
Check that a registry implements the Open Web Comics standard, or validate a single JSON snippet against a schema. Everything runs in your browser — no server is involved.
The validator fetches and parses the URL you enter. JSON responses are parsed only — never executed or
injected into the page. Only enter URLs you trust. The spec base path
/openwebcomics/api/v1 is appended automatically; just paste the registry domain.
The registry must send CORS headers — see CORS for registries if requests fail.
Must be valid JSON: keys in double quotes, no trailing commas, no comments. The validator will tell you if the JSON itself is malformed before checking the schema.