App Store Icon Generator
Generate iOS app icon sizes from a square image and download resized PNG icon assets in one ZIP file.
Generate App Store Icons
Free Online App Icon Generator for iOS
Use the free iToolsEra App Icon Generator to create resized PNG app icon assets from one square image. Select a PNG or JPG/JPEG image, preview the generated sizes, and download the assets together in a ZIP file.
The source image must be square and at least 1024 × 1024 pixels. Images that are smaller or not square are rejected rather than stretched.
14 App Icon PNG Sizes
The generator creates 14 resized PNG assets from your source image:
- 1024 × 1024
- 180 × 180
- 167 × 167
- 152 × 152
- 120 × 120
- 87 × 87
- 80 × 80
- 76 × 76
- 60 × 60
- 58 × 58
- 57 × 57
- 40 × 40
- 29 × 29
- 20 × 20
These are commonly useful resized assets, not a claim that every size is required for every Apple platform or project. Check the current requirements for your platform and development workflow.
How to Generate App Icons
- Prepare a square PNG or JPG/JPEG image that is at least 1024 × 1024 pixels.
- Select the image in the App Icon Generator.
- Review the source image and generated-size previews.
- Click Generate App Icons.
- Download the generated PNG assets together in a ZIP archive.
Keep your original image. Very small output sizes may lose fine detail, so review the previews before using the assets in your project.
Using App Icon Assets in Your Project
Modern Xcode workflows can generate icon variations from a 1024 × 1024 source image for supported Apple platforms. Developers may also need individual raster assets for particular workflows or customized variations.
This tool provides 14 resized PNG files for convenient use where those dimensions fit your project. It does not determine which assets your specific app submission requires; confirm the current platform and development-tool requirements.
Image Processing Happens in Your Browser
The selected image is resized in your browser, and the generated PNG files are packaged into a ZIP archive there. The current icon-generation workflow does not upload your selected image to an iToolsEra processing server.
Processing happens on your device, so performance can depend on your browser and device resources.
Frequently Asked Questions
This tool creates 14 resized PNG app icon assets from one square source image. You can preview the sizes and download the generated files together in a ZIP archive.
This tool requires a square PNG or JPG/JPEG image that is at least 1024 × 1024 pixels. A high-resolution square source gives the generator enough source detail to create the smaller raster assets.
Yes. Some modern Xcode asset-catalog workflows can generate icon variations from a single 1024 × 1024 source image. Whether separate files are needed depends on your platform, project setup, and current development workflow.
You can select a PNG or JPG/JPEG image. It must be square and at least 1024 × 1024 pixels; smaller or non-square images are rejected.
Yes. The source image must have equal width and height. Non-square images are rejected rather than stretched or distorted.
The current generator creates 14 PNG assets: 1024, 180, 167, 152, 120, 87, 80, 76, 60, 58, 57, 40, 29, and 20 pixels square. Not every size is required for every project.
No. The current workflow resizes the selected image and creates the ZIP archive in your browser. The image is not uploaded to an iToolsEra processing server for these operations.
After generation, use the ZIP download option to save all generated PNG icon files together. Extract the ZIP on your device to access the individual image files.
Check that your file is PNG or JPG/JPEG, that its width and height are equal, and that both dimensions are at least 1024 pixels. Non-square images and images smaller than 1024 × 1024 pixels are not accepted.
No. The tool resizes your existing artwork into PNG files; it does not redesign the icon or restore detail missing from a low-resolution source. Start with a high-quality square image for best results.
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