Professional code signing and notarization for desktop applications. Handle Apple's complex requirements and Windows Authenticode without touching the command line.
The Challenge
Developers spend hours wrestling with cryptic tools, confusing documentation, and arcane command-line incantations. There's a better way.
Features
Auto-detects your certificates, keychains, and notarization credentials. Guides you through any missing configuration with step-by-step instructions.
Automatically handles complex app bundles with nested frameworks, helper apps, and dynamic libraries. Signs in the correct order every time.
Submit to Apple's notary service, track progress in real-time, and automatically staple the ticket when approved.
Organize multiple applications with saved configurations. Switch between projects instantly without reconfiguring.
Generate comprehensive HTML reports for every signing operation. Perfect for compliance audits and debugging.
Verify existing signatures with detailed breakdowns. Ensure your apps meet all platform requirements before distribution.
Framework Support
KestrelSign handles the unique signing requirements of every major desktop framework.
How It Works
Run the wizard to detect your certificates and configure notarization credentials.
Point KestrelSign at your app bundle or executable. Save the configuration.
Click Sign. KestrelSign handles inside-out signing, notarization, and stapling.
Your app is signed, notarized, and ready for distribution. Review the report.
Pricing
One-time purchase. No subscription fatigue. Free updates for a year.
One-time purchase · 3 machine activations
One-time purchase · 3 machine activations
Download the free trial and sign your first app in minutes.