Free macOS App Icon Generator
Generate all required macOS app icon sizes for the Mac App Store, Dock, and Finder instantly. Create professional Mac app icons with @1x and @2x Retina support using our free ICNS generator. No signup required.
Upload Your macOS App Icon
Drag & drop your image here
or click to browse
Max file size: 10MB | Recommended: 1024x1024px or larger
Recommended: 1024x1024px or larger PNG image for best quality on Retina displays
Select Target Platforms
Select Platforms
Choose the platforms you want to generate icons for
Generate & Download macOS Icons
Upload an image to get started
All macOS App Icon Sizes Generated
Our Mac app icon generator creates every size required for your macOS iconset
| Size (px) | Scale | File Name |
|---|---|---|
| 1024x1024 | @1x | Mac App Store.png |
| 1024x1024 | @2x | icon_512x512@2x.png |
| 512x512 | @1x | icon_512x512.png |
| 512x512 | @2x | icon_256x256@2x.png |
| 256x256 | @1x | icon_256x256.png |
| 256x256 | @2x | icon_128x128@2x.png |
| 128x128 | @1x | icon_128x128.png |
| 128x128 | @2x | icon_64x64@2x.png |
| 64x64 | @1x | icon_64x64.png |
| 64x64 | @2x | icon_32x32@2x.png |
| 32x32 | @1x | icon_32x32.png |
| 32x32 | @2x | icon_16x16@2x.png |
| 16x16 | @1x | icon_16x16.png |
macOS App Icon Requirements
Apple has specific requirements for macOS app icons. Our Mac app icon maker ensures your icons meet all Mac App Store guidelines automatically.
- 1024x1024 for App Store
The Mac App Store requires a high-resolution 1024x1024 pixel icon for your listing.
- @1x and @2x Retina Variants
Each size needs both standard and Retina versions for high-DPI Mac displays.
- PNG Format Required
All macOS app icons must be PNG format for the iconset folder.
- Square with Rounded Corners
macOS icons traditionally have a rounded-rectangle shape with a subtle 3D appearance.
Creating ICNS Files for macOS
Use the iconutil command to convert your icon folder to an ICNS file
# First, create your iconset folder with all PNG files
mkdir MyIcon.iconset
# Add your icon files (downloaded from our generator)
# icon_16x16.png, icon_16x16@2x.png, icon_32x32.png, etc.
# Convert to ICNS using iconutil
iconutil -c icns MyIcon.iconset
# This creates MyIcon.icns ready for your Xcode projectOur generator provides all the correctly named PNG files needed for the iconset folder.
macOS App Icon Generator FAQ
Common questions about creating macOS app icons
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