Validate iOS Universal Links and Android App Links in one place. We fetch the remote JSON, highlight missing fields, and help you confirm app identifiers before launch—all handled locally by Mini Tool Showcase.
Leave blank to try both /.well-known/apple-app-site-association and /apple-app-site-association.
Run a check to see fetch status, matched identifiers, and any missing configuration details.
We will show the URL candidates and response code once you run a verification.
Once the request succeeds, we show a formatted body for quick inspection.