iOS App Icon Resizer
Upload a square image and export iOS icon sizes.
Source
Sizes
How to Generate iOS App Icons?
- Upload a square source image (1024Ć1024 PNG recommended) using the Source file input.
- Optionally customize the filename pattern using {name} and {size} tokens.
- Click Generate to create all required iOS icon sizes.
- Preview all generated icons in the grid below.
- Download individual icons or click Download All (.zip) to get all sizes at once.
Frequently Asked Questions
What iOS icon sizes are generated?
The tool generates all required iOS app icon sizes: 20, 29, 40, 58, 60, 76, 80, 87, 120, 152, 167, 180, and 1024 pixels, covering iPhone, iPad, and the App Store listing.
What source image should I upload?
Upload a 1024Ć1024 pixel square PNG with no transparency. Apple requires icon images to be fully opaque ā transparent backgrounds are not supported for iOS app icons.
Do iOS icons support transparency?
No. Apple does not allow transparent app icons. The icon must have a solid background. Transparent PNGs will have the transparent areas filled with black or cause submission rejection.
What format should the output icons be?
All generated icons are PNG files, which is what Apple requires for App Store submissions and Xcode asset catalogs. Download them as a ZIP and drag the folder into your Xcode Assets.xcassets.
