App: App Icon Producer
Developer: 尧 吴
Genres: Utilities, Developer Tools

App Icon Producer is an easy-to-use app for generating a .icns file from an image file with just some clicks. You only need to select or drag and drop an image file into the box and click the "Export" button to get a ready-to-use ICNS file.

The generated .icns file consists of the following 10 files:
icon_16x16.png, icon_16x16@2x.png
icon_32x32.png, icon_32x32@2x.png
icon_128x128.png, icon_128x128@2x.png
icon_256x256.png, icon_256x256@2x.png
icon_512x512.png, icon_512x512@2x.png

Try it out.

Release notes:
Added support for macOS Sonoma.