Gravity DMG

Sign, notarize, & design DMG packages for your macOS apps

Gravity DMG is an all-in-one solution to design, sign, notarize, and package macOS apps with professional polish in seconds. Its intuitive visual workflow, curated layouts, and one-click notarization via Apple’s native APIs remove the hassle of complex command-line tools. Secure and local with Keychain integration, it lets developers focus on shipping great products instead of wrestling with distribution steps.