Passkeys are a passwordless authentication method that uses your device's biometric sensors (fingerprint, face recognition) or PIN to securely log into websites and apps.

How do I know if my device supports passkeys?

This tool checks four key requirements: WebAuthn API support, platform authenticator availability, conditional UI support, and HTTPS connection. If all checks pass, your device fully supports passkeys.

Which browsers support passkeys?

Most modern browsers support passkeys including Chrome (67+), Safari (14+), Firefox (60+), and Edge (79+). This tool will show your specific browser version and compatibility.

Passkey Compatibility Checker - Test WebAuthn Support

Checking...

WebAuthn API ...

Platform Authenticator ...

Conditional UI ...

HTTPS Connection ...

Browser
Platform
Recommendation
User-Agent
WebAuthn API
isSecureContext
Location Protocol
Platform Authenticator
Conditional UI