Generate app icons for every platform

iOS requires icons from 20pt to 1024pt across multiple scale factors (@1x, @2x, @3x). Our generator creates all 18 required sizes for iPhone, iPad, and the App Store, plus a Contents.json file so you can drop the folder directly into Xcode.

Android uses density-based folders: mdpi (48px), hdpi (72px), xhdpi (96px), xxhdpi (144px), and xxxhdpi (192px). We also generate a 512x512 icon for the Google Play Store listing.

Contents.json is a metadata file that Xcode uses to map icon files to their sizes and scale factors. Without it, you'd have to manually assign each image in Xcode. Our generator includes it so you can drag the entire AppIcon.appiconset folder into your Xcode project and it just works.

A square PNG at 1024x1024 pixels works best — it's the largest size any platform requires and gives the best quality when downscaling. JPG, SVG, and WebP are also supported. Non-square images will be center-fitted with your chosen padding.

No! Select only the platforms you need. If you're building an iOS-only app, just check iOS. The ZIP will only contain folders for your selected platforms.

iOS and macOS automatically apply their own rounded mask (a superellipse) to app icons. Apple's guidelines require that submitted icons are square with no transparency or rounded corners — the OS handles the masking at display time.

Yes, completely free with no limits, no watermarks, and no signup required. All processing happens in your browser — we never upload your images to any server.

No. Everything runs 100% in your browser using the Canvas API. Your images never leave your device. We don't store, process, or have access to your files.