A self-hosted web service that re-signs iOS apps and delivers them as over-the-air installs, entirely on your own infrastructure. Upload an unsigned app together with a signing certificate, provisioning profile and password, and it returns a signed build with a one-tap install link, no desktop tools required.
Unlike third-party signing sites, the certificate and app never leave your server, which makes it a safe choice for internal and beta distribution.
Highlights
- Browser-based signing: no Xcode or command line needed.
- One-tap over-the-air install with an automatically generated manifest.
- Everything stays local: certificates and builds never leave your infrastructure.
- Chunked uploads for large apps, with automatic cleanup after a short retention window.
- Single self-contained binary, simple to deploy.
Built with Go, zsign, OTA.
Frequently asked
What is iOS App Signing Service?
A self-hosted web service that re-signs iOS apps and delivers them as over-the-air installs, entirely on your own infrastructure. Upload an unsigned app together with a signing certificate, provisioning profile and password, and it returns a signed build with a one-tap install link, no desktop tools required.Unlike third-party signing sites, the certificate and app never leave your server, which makes it a safe choice for internal and beta distribution.HighlightsBrowser-based signing: no Xcode or command line needed.One-tap over-the-air install with an automatically generated manifest.Everything stays local: certificates and builds never leave your infrastructure.Chunked uploads for large apps, with automatic cleanup after a short retention window.Single self-contained binary, simple to deploy.
What was iOS App Signing Service built with?
It was built with Go, zsign, OTA.
Who built iOS App Signing Service?
iOS App Signing Service was designed and built by Sokol Alickaj, the engineer behind AEU-I.
Can I see iOS App Signing Service in action?
Yes, iOS App Signing Service is live at https://sign.aeu-app.com.