VAPID key generator

Generate VAPID (Voluntary Application Server Identification) key pairs for web push notifications.

VAPID keys

Your browser creates the key pair with WebCrypto. The keys never leave this page.

What are VAPID keys?

VAPID (Voluntary Application Server Identification) keys are used to identify your server when sending web push notifications. Use these keys to authenticate your server with push services like FCM.

They consist of a public and private key pair that authenticate your application with push services like FCM (Firebase Cloud Messaging) and browser push APIs. The public key is shared with the browser to subscribe users to push notifications, while the private key is kept secret on your server to sign push messages. Keep the private key in your backend environment variables, and never put it in client-side code.

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