WebAuthn
Response Decoder

Get a human-readable view into WebAuthn registration and authentication responses.

WebAuthn Response (JSON)

Paste the JSON-ified output from navigator.credentials.create() or navigator.credentials.get() below. ArrayBuffer values should be encoded into base64url strings. (Hint: Try passing a WebAuthn API response into JSON.stringify() and then pasting the output below.)

{parsedTitle}
{parsedOutput}