Xcode asset catalog creator
To manually install Iconizer with Homebrew, use the following command:
Current version of Iconizer.app: 2020.11.0
ARM: https://github.com/raphaelhanneken/iconizer/releases/download/2020.11.0/Iconizer.dmg
Intel: https://github.com/raphaelhanneken/iconizer/releases/download/2020.11.0/Iconizer.dmg