Free App Icon Generator for iOS and Android
Upload one high-resolution square source and package the platform-specific files developers actually need. App Asset Kit creates an Xcode asset catalog for iPhone and iPad or an Android resource hierarchy with density variants, adaptive icon files, and a separate Play listing icon.
Choose the icon pack your project needs
The iOS and Android packages use different file structures and masking systems. Generate the target platform directly rather than renaming one set of PNG files for both projects.
| Platform | Generated package | Continue with |
|---|---|---|
| iOS / iPadOS | AppIcon.appiconset PNGs plus Contents.json | iOS app icon generator |
| Android / Google Play | mipmap densities, round and adaptive icons, 512px Play icon | Android icon generator |
Start with a clean master image
Use a 1024 × 1024 or larger square PNG whenever possible. Keep the core mark away from the outer edge, avoid tiny words, and test contrast on both light and dark backgrounds. Do not pre-round an iOS icon; the system applies masks in context.
A flattened Android source cannot be perfectly separated into foreground and background layers. The generated adaptive icon uses a conservative inset and chosen background color, but complex logos should still be previewed in Android Studio Image Asset Studio.
Generated locally with project-ready folders
The browser center-crops non-square inputs, renders every required bitmap, writes the manifest or asset-catalog metadata, and downloads a ZIP. The source image is not uploaded and no watermark is applied.
After merging the package, build and install the app to catch caching, incorrect asset-source names, adaptive-mask clipping, and low-density readability problems before submission.
Frequently asked questions
What image should I upload?
Use a clean 1024 × 1024 or larger PNG. Non-square images are center-cropped.
Does the iOS download include Contents.json?
Yes. The complete AppIcon.appiconset can be placed inside Assets.xcassets.
Does Android include adaptive icons?
Yes. It includes foreground layers, a background color resource, and Android 8+ XML plus legacy mipmaps.
Are source icons uploaded?
No. Resizing, packaging, and ZIP creation happen locally in the browser.
Turn the checklist into finished store assets.
Upload real captures, add focused copy, choose the correct device size, and export an organized ZIP in the browser.
Open the free icon generator