What sizes does the app icon generator create?

All required iOS App Store sizes (20pt to 1024pt) and Android sizes (48dp to 192dp, including xxxhdpi).

Do I need to round corners manually?

No – iOS icons are generated with correct corner radius. Android icons are square as required.

Is the output ready for Xcode and Android Studio?

Yes – files are named exactly as Apple and Google expect (e.g., Icon-App-1024x1024@1x.png, ic_launcher.png).

Recommended: 1024×1024 PNG with transparent background. Tool accepts JPG/PNG/SVG.

Completely free – no signup, no watermarks, unlimited use.

App Icon Generator

Generate all required iOS and Android app icon sizes instantly. Upload one image → download ready-to-use ZIP for Xcode & Android Studio.

📱

Click to Upload Your Icon Image

Recommended: 1024×1024 PNG (transparent background)

Supports PNG, JPG, SVG

Generated Icon Sizes

iOS (App Store)

20×20 @1x, @2x, @3x
29×29 @1x, @2x, @3x
40×40 @1x, @2x, @3x
60×60 @2x, @3x
76×76 @1x, @2x
83.5×83.5 @2x
1024×1024 (App Store)

Android

48dp (mdpi)
72dp (hdpi)
96dp (xhdpi)
144dp (xxhdpi)
192dp (xxxhdpi)
512dp (Google Play Store)

How App Icon Generation Works

Mobile platforms require multiple icon sizes to support different device resolutions and contexts. This tool automates the entire process from a single high-resolution source image.

iOS Icon Requirements

Apple uses a point-based system with @1x, @2x, @3x scales. The mandatory 1024×1024 icon is used for the App Store listing. All icons must have rounded corners (approximately 20–22% radius).

Android Icon Requirements

Android uses density buckets (mdpi to xxxhdpi) with square icons. The 512×512 version is required for Google Play Store.

Technical Process

Upload a source image (ideally 1024×1024 or larger)
Image is center-cropped to square and scaled
iOS icons receive precise rounded corner mask
All sizes generated using HTML Canvas
Files packaged into ZIP with correct folder structure and naming

Everything runs client-side – your image never leaves your device.

More Design & Developer Tools

Create more with our free tools:

QR Code Generator Flag Creator JSON Formatter

Frequently Asked Questions

What sizes are generated?

All iOS App Store sizes (20pt–1024pt) and Android (mdpi–xxxhdpi + Play Store).

Are corners rounded automatically?

Yes – iOS icons get perfect Apple-style rounding. Android icons remain square.

Is the ZIP ready for upload?

Yes – correct filenames and folder structure for Xcode & Android Studio.

Recommended source image?

1024×1024 PNG with transparent background for best results.

Is it free?

Completely free – unlimited generations, no signup.