APNS Configuration Tester

Test your Apple Push Notification Service setup, validate credentials, send test notifications to iOS devices, and analyze your APNS configuration with comprehensive diagnostics.

APNS Configuration
Token-based authentication is the recommended approach for APNS. It uses a .p8 key file that doesn't expire and works for multiple apps.
10-character Team ID from Apple Developer Account
10-character Key ID from Apple Developer Portal
Download from: Apple Developer → Certificates, Identifiers & Profiles → Keys
Your iOS app's Bundle Identifier