Generates an ES256 JWT in-browser from your .p8 key, then builds the complete curl command to send a test notification via the APNs HTTP/2 API. Paste the command into Terminal — nothing leaves your browser.
Privacy note: Your .p8 key is used only locally in your browser to sign the JWT. It is never transmitted or stored anywhere.
APNs requires HTTP/2 which browsers can't call directly due to CORS — copy the generated curl command into Terminal to send.