IconKit: The Icon Resizer 10.1.1 | macOS | 4 mb
IconKit - So you want to include all of your app icons at the correct sizes without having to resize every single one manually? Are you tired of confusing apps? IconKit brings you a great new experience of icon generator for developers and designers, just drag your image into IconKit to start.

Features:
* Export icons for iOS, watchOS, CarPlay, iMessage and macOS applications.
* Support for Android mipmap and drawable icon sets.
* Preview your icons before export.
* Tired of assigning every single icon in Xcode? Generate AppIcon.appiconset including properly formatted JSON file for Asset Catalogs.
* Reduction of @2x or @3x icons to 1x scale factor with a tiny tool called ScaleReducer right on your status bar.
Compatibility: macOS 10.13 or later 64 bit
Mac App Store:

https://geo.itunes.apple.com/app/id507135296