Appiconset Generator v1.2.0

Mac App

A utility app for generating Apple appiconsets for macOS, iOS and watchOS from an original 1024 x 1024 design. All icon sizes and a Contents.json file are automatically generated and saved in a .appiconset folder.

You can choose the image interpolation algorithm used from:

  • Nearest Neighbour
  • Cubic (Catmull–Rom spline)
  • Mitchell-Netravali spline
  • Lanczos a=2
  • Lanczos a=3


Appiconset Generator


Appiconset Generator also supports the Touch Bar.


Price free
Version 1.2.0
Platform Mac
Requirements macOS
Downloads 147


  • v1.2.0 — added internationalisation + Italian translation
  • v1.1.0 — full support for macOS light and dark modes
  • v1.0.1 — improved Touch Bar support
  • v1.0.0 — initial release