This tool generates complete app icon sets for iOS, Android, and web applications from any image. Simply upload your logo or design, and we'll automatically create all the required icon sizes for app stores, devices, and web platforms. Perfect for app developers, designers, and anyone needing professional app icons in multiple sizes.

Upload Your Image: Drag and drop your logo, icon, or any image (PNG, JPG, SVG, WEBP, GIF) into the upload area
Automatic Generation: We instantly create all required icon sizes for iOS, Android, and web platforms using smart scaling
Download Icon Sets: Get a complete ZIP file with organized folders containing all your app icons ready for submission

All processing happens securely in your browser - your images never leave your device, ensuring complete privacy.

Creating app icons manually is time-consuming and error-prone. Our generator solves common app development challenges:

Save Development Time: Generate 20+ icon sizes in seconds instead of manually creating each one
App Store Compliance: Automatically creates all required sizes for iOS App Store and Google Play Store submission
Perfect Scaling: Uses smart algorithms to ensure crisp, clear icons at every size
Multiple Platforms: Covers iOS, Android, PWA, and favicon requirements in one generation
Professional Quality: High-resolution output suitable for all devices and screen densities
Organized Output: Icons are neatly organized in folders by platform for easy integration
Complete Privacy: No uploads to servers - all processing happens locally in your browser
Instant Results: No waiting, no registration, no limits - just upload and download

📱 iOS App Icons

Complete set for iOS app development and App Store submission:

iPhone: 60×60, 120×120, 180×180
iPad: 76×76, 152×152, 167×167
Universal: 20×20, 29×29, 40×40, 58×58, 80×80, 87×87
App Store: 1024×1024 (required for submission)
Spotlight & Settings: All required system icon sizes

🤖 Android App Icons

Complete set for Android app development and Google Play Store:

Launcher Icons: 48×48, 72×72, 96×96, 144×144, 192×192 (standard icons; design with safe zone for adaptive compatibility)
Notification: 24×24, 36×36, 48×48, 72×72
Action Bar: 32×32, 48×48, 72×72, 96×96
Play Store: 512×512 (required for store listing)
Adaptive Icons: 108×108 safe zone optimized

🌐 Web & PWA Icons

Complete set for websites, PWAs, and web applications:

Favicons: 16×16, 32×32, 48×48 (PNG format)
Apple Touch: 180×180, 152×152, 120×120
PWA Manifest: 72×72, 96×96, 128×128, 144×144, 152×152, 192×192, 384×384, 512×512
Microsoft Tiles: 70×70, 150×150, 310×310

Preparing Your Source Image:

Square Format: Use a 1:1 aspect ratio image for best results across all platforms
High Resolution: Start with at least 1024×1024 pixels to ensure quality at all sizes
Simple Design: Icons should be recognizable even at 16×16 pixels - avoid fine details
Clear Background: Transparent PNG backgrounds work best for maximum flexibility
Bold Colors: Use contrasting colors that stand out on various backgrounds
Centered Design: Keep important elements in the center - avoid edge placement

Platform-Specific Guidelines:

iOS: Apple prefers filled shapes without text, following their design guidelines
Android: Google recommends Material Design principles with adaptive icon support
Web: Ensure good visibility in browser tabs and bookmark lists
Store Listings: Use your most polished version for app store submissions

Platform	Key Sizes	Format	Special Requirements
iOS	180×180, 152×152, 120×120	PNG	No transparency, rounded automatically
Android	192×192, 144×144, 96×96	PNG	Adaptive icons supported
Web/PWA	512×512, 192×192, 32×32	PNG	Multiple PNG formats for compatibility; create .ico separately if needed
App Stores	1024×1024 (iOS), 512×512 (Android)	PNG	High quality, store submission ready

Your downloaded ZIP file will be organized for easy integration into your projects:

app-icons-[filename].zip
├── ios/
│   ├── Icon-App-20x20@1x.png
│   ├── Icon-App-20x20@2x.png
│   ├── Icon-App-20x20@3x.png
│   ├── Icon-App-29x29@1x.png
│   ├── Icon-App-29x29@2x.png
│   ├── Icon-App-29x29@3x.png
│   ├── Icon-App-40x40@1x.png
│   ├── Icon-App-40x40@2x.png
│   ├── Icon-App-40x40@3x.png
│   ├── Icon-App-60x60@2x.png
│   ├── Icon-App-60x60@3x.png
│   ├── Icon-App-76x76@1x.png
│   ├── Icon-App-76x76@2x.png
│   ├── Icon-App-83.5x83.5@2x.png
│   └── Icon-App-1024x1024@1x.png
├── android/
│   ├── res/
│   │   ├── mipmap-mdpi/ic_launcher.png (48×48)
│   │   ├── mipmap-hdpi/ic_launcher.png (72×72)
│   │   ├── mipmap-xhdpi/ic_launcher.png (96×96)
│   │   ├── mipmap-xxhdpi/ic_launcher.png (144×144)
│   │   └── mipmap-xxxhdpi/ic_launcher.png (192×192)
│   └── play-store-icon.png (512×512)
└── web/
    ├── favicon-16x16.png
    ├── favicon-32x32.png
    ├── favicon-48x48.png
    ├── apple-touch-icon.png (180×180)
    ├── android-chrome-192x192.png
    ├── android-chrome-512x512.png
    └── manifest-icons/
        ├── icon-72x72.png
        ├── icon-96x96.png
        ├── icon-128x128.png
        ├── icon-144x144.png
        ├── icon-152x152.png
        ├── icon-192x192.png
        ├── icon-384x384.png
        └── icon-512x512.png

iOS Xcode Integration:

Open your Xcode project
Navigate to your app target → General → App Icons and Launch Images
Drag the appropriate iOS icons from the generated set into the corresponding slots
Xcode will automatically apply the correct sizing and formatting

Android Studio Integration:

Copy the contents of the `android/res/` folder to your `app/src/main/res/` directory
Replace existing mipmap folders or merge with existing icons
Update your `AndroidManifest.xml` to reference `@mipmap/ic_launcher`
Use the 512×512 play-store-icon.png for Google Play Store listing

Web/PWA Integration:

Place favicon PNG files (e.g., `favicon-32x32.png`) in your website root directory.
Add the following to your HTML `<head>` section:

<link rel="icon" type="image/png" sizes="32x32" href="/favicon-32x32.png">
<link rel="icon" type="image/png" sizes="16x16" href="/favicon-16x16.png">
<link rel="apple-touch-icon" sizes="180x180" href="/apple-touch-icon.png">
<link rel="manifest" href="/site.webmanifest">

Note: For broadest legacy browser support (e.g., older IE versions), you may need a `favicon.ico` file. This tool provides PNG favicons. You can convert one of these (e.g., `favicon-32x32.png`) to a multi-size `favicon.ico` using other online or offline tools.

My app icon looks blurry on some devices. How can I fix this?

Solution: This usually happens when the source image resolution is too low. Use a source image of at least 1024×1024 pixels. Also ensure your original design has sharp, clean edges rather than soft or blurred elements.

The App Store rejected my icons. What should I check?

Solution: Ensure your 1024×1024 icon has no transparency, follows Apple\'s design guidelines, and doesn\'t include text or UI elements. The icon should represent your app\'s core function clearly.

My icon looks different on Android vs iOS. Is this normal?

Solution: Yes, this is normal. iOS automatically applies rounded corners and visual effects, while Android may use adaptive icon masking if your app supports it. Design your icon to work well with both platform\'s visual treatments by keeping key elements centered.

How do I create a favicon.ico file from the generated PNGs?

Solution: Our generator provides PNG format favicons (e.g., `favicon-16x16.png`, `favicon-32x32.png`). These are supported by all modern browsers. If you need a `.ico` file for very old browsers, you can use an online converter or other tools to convert one of the generated PNGs (like `favicon-32x32.png`) into a `favicon.ico` file.

Can I use a rectangular logo for app icons?

Solution: App icons must be square. If you have a rectangular logo, consider placing it centered on a square background, or crop/redesign it to work in a square format while maintaining recognizability.

What\'s the difference between regular and adaptive Android icons? How does this tool help?

Solution: Adaptive icons allow the Android system to display your app icon in various shapes (circles, squircles, etc.) depending on the device manufacturer or user settings. This is achieved by the OS applying a mask to your icon. Our tool generates standard, non-layered launcher icons. To ensure these standard icons work well if used in an adaptive context, you should design your source image with all critical visual elements contained within a central "safe zone" (roughly the inner 66% of the image area). This prevents important parts of your icon from being clipped when the OS applies a mask.

What image formats can I upload?

Our generator accepts PNG, JPG, JPEG, WEBP, GIF, and SVG files. PNG with transparent backgrounds works best for logos and icons. SVG files provide the highest quality scaling.

Do I need different icons for iPhone and iPad?

While you can use the same design, iOS requires specific sizes for different devices. Our generator creates all required sizes automatically, optimized for iPhone, iPad, and universal apps.

How many apps can I create icons for?

There are no limits! Generate icons for as many apps as you need. Each upload creates a complete icon set ready for app development and store submission.

Are the generated icons high enough quality for app stores?

Absolutely! Our generator creates high-resolution PNG files that meet all app store requirements. The 1024×1024 icon is specifically formatted for iOS App Store submission, and the 512×512 for Google Play Store.

Can I customize the background color for my icons?

Currently, our generator preserves the original image as-is. For best results, prepare your source image with the desired background before uploading. Transparent PNGs work well for logos that need to adapt to different contexts.

What\'s the maximum file size I can upload?

Most image files under 10MB work perfectly. Very large files may take longer to process but will still generate high-quality icons. For best performance, use optimized source images.

Does this tool generate full Android adaptive icons (foreground/background layers)?

No. Our generator creates standard, non-layered Android launcher icons. To ensure these standard icons work well if used in an adaptive context (where the OS applies different shapes/masks), design your source image with important elements centered within a \'safe zone\' (typically the inner 66% of the image). The OS will then handle the masking. You do not need to provide separate foreground and background layers for this tool.

Is this icon generator really free?

Yes! Our app icon generator is completely free with no hidden costs, registration requirements, usage limits, or watermarks on generated icons.

Your app designs and logos are completely protected with our client-side processing:

No File Uploads: Your images never leave your device. All icon generation happens locally in your browser.
Zero Data Storage: We don't store, backup, or keep copies of your images or generated icons on our servers.
Anonymous Usage: No account creation, personal information, or tracking required to use the generator.
Client-Side Processing: Uses HTML5 Canvas technology to process and resize images entirely on your computer.
Secure Connection: All website communication uses HTTPS encryption for added security.
Offline Capable: Once loaded, the tool works without an internet connection for maximum privacy.

This makes our generator ideal for confidential app projects, proprietary designs, or sensitive business applications.

Start with High Resolution: Use source images of at least 1024×1024 pixels for crisp results at all sizes
Test at Small Sizes: Ensure your icon is recognizable even at 16×16 pixels for favicons and system displays
Use Bold, Simple Designs: Avoid fine details, thin lines, or small text that may disappear at smaller sizes
Consider Platform Guidelines: Review Apple's Human Interface Guidelines and Google's Material Design for platform-specific best practices
Test on Real Devices: Preview your generated icons on actual phones and tablets to ensure they look great in context
Maintain Consistency: Use the same design across all platforms while respecting each platform's visual language
Optimize for Dark Mode: Ensure your icon works well on both light and dark backgrounds
Keep Backup Copies: Save your source files and generated icon sets for future app updates
Follow Naming Conventions: Our generator uses standard naming conventions that work directly with development tools

App Icon Generator

Generate icons for:

About Our App Icon Generator

How It Works

Why Use Our App Icon Generator?

Generated Icon Sets