Push Express 4+

Powerful Push Notifications testing tool for developers. Supports all signing identity formats (p8, p12, pem, keychain). Good looking UI so you want to use it every day.

Supports all of known signing identity configurations:
· Newest P8 with JWT token
· P12 exported certificate
· PEM
· Keychain-loaded from your keychain

Well-designed device token management with device names and a request log using these names, so you have a good overview of which device received the notification successfully and which not. You can also activate/deactivate a device in the list, so you don't have to reenter any previous token after it was removed from testing.

A good amount of work was put in into creating understandable error messages in case the notification cannot be sent, so even beginners know quickly what's happened.

User's session is persistent, so you don't have to worry about re-entering all the data upon new run or creating a list of devices.