Masyou App Publisher
An automated iOS publishing tool for managing apps, Bundle IDs, certificates, provisioning profiles, test devices and IPA upload tasks across Apple developer accounts.
Reduce repetitive work in the Apple developer portal and keep submission assets in one organized workspace.
Create certificates and provisioning profiles
Generate distribution certificates, Ad Hoc profiles and App Store profiles from a guided automation workflow.
Use the same process for new app preparation, device testing and repeated configuration across multiple developer accounts.

Manage apps and Bundle IDs
Review apps under each account and maintain identifiers, sales status and submission configuration from one screen.
App creation, list refresh and profile configuration stay connected to the same account data.

Register test device UDIDs
Add iOS, iPadOS, tvOS, watchOS and visionOS devices for development and Ad Hoc testing.
Scan from a mobile device to identify and fill device names and UDIDs with fewer input errors.

Maintain certificates and P12 files
Track certificate type, platform, expiration, signing status and P12 credentials across accounts.
Create, download, update or revoke certificates without scattering key assets across multiple computers.

Upload IPA builds to App Store Connect
Use the built-in iTMSTransporter workflow to upload IPA builds and automatically match providers from app identifiers.
Review Apple ID configuration, network state and live upload logs in the same task panel.

Get Masyou App Publisher
Bring certificates, profiles, test devices and IPA uploads into one repeatable workflow.
Free download