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The Best Free App Icon Creator & Generator

Create high-quality iOS icon assets and Android adaptive icons in seconds.

iOS Icon Generator +Android App Icon Generator

Preview
...
Round
...
Squircle
...
Legacy

Upload & Customize

Click to upload or drag and drop

PNG, JPG, SVG up to 10MB

80% zoom
ZoomNormalPadding
Advanced Options
MonochromeFilename
Android 14+
Candy Icons

Live Preview

Format:
Generating...
Round
Generating...
Squircle
Generating...
Legacy
iOS Preview
iPhone Mockup
Generating...

App

Android Preview
Pixel Phone Mockup
Generating...

App

Our Sponsors
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Triplo AI

The Ultimate App Icon Generator for Developers

IconDino simplifies your mobile development workflow by automating the tedious process of icon resizing for iOS and Android. Create professional-grade assets in seconds.

iOS App Icon Generator

Instantly create all required iOS app icon sizes for the App Store, iPhone, iPad, and Apple Watch. Perfect for Xcode Asset Catalogs.

Android Adaptive Icons

Generate high-resolution adaptive icons for Android. Our tool covers all density buckets from ldpi to xxxhdpi, ensuring clarity on every device.

Fast Icon Processing

Our optimized engine generates 20+ professional icon sizes in seconds. Save hours of manual resizing and focus on building your app.

Developer-Centric Customization

Fine-tune background colors, rounded corners, and padding. Preview how your icon looks on real device mockups before you download.

Pro Export Options

Export your icons in high-quality PNG or WebP formats. Get a neatly organized ZIP file ready to be dropped into your developer environment.

Private & Secure

No servers involved. All icon generation happens locally in your browser, meaning your creative assets never leave your device.

20+
Target Sizes
100%
Privacy Guaranteed
Dual
OS Support
Free
Lifetime Access

Optimized for Xcode and Android Studio

Stop manually resizing images in Photoshop or Sketch. Our app icon maker generates the exact folder structures and naming conventions required for modern mobile apps. Whether you're targeting the latest iPhone 15 Pro, iPad Air, or a high-end Android flagship, IconDino ensures your icon looks crisp and professional.

SwiftUIKotlinFlutterReact NativeUnity

How to Use Your Icons

Step-by-step guides for integrating your generated icons into iOS and Android projects

iOS Integration Steps

1

Download & Extract

Download the generated ZIP file and extract the iOS folder

iOS/AppIcon.appiconset/
2

Open Xcode Project

Open your iOS project in Xcode and navigate to Assets.xcassets

3

Replace AppIcon Set

Drag the AppIcon.appiconset folder into Assets.xcassets to replace the existing one

4

Verify in Project Settings

Go to your target settings and ensure the App Icon Source is set correctly

Target → General → App Icons and Launch Images

iOS Icon Sizes

App Store
App Store submission
1024x1024
iPhone @3x
iPhone home screen (3x)
180x180
iPhone @2x
iPhone home screen (2x)
120x120
iPad Pro
iPad Pro home screen
167x167
iPad @2x
iPad home screen (2x)
152x152
Spotlight @3x
Spotlight search (3x)
120x120
Settings @3x
Settings app (3x)
87x87

Professional App Icon Design Tips

Boost your App Store Optimization (ASO) with a world-class icon

Max Icon Legibility

Keep your design minimalist and focused on a single unique element. Avoid using small text or complex details that blur at 20x20 sizes.

Color Consistency

Use high-contrast colors that stand out against both light and dark backgrounds. Vibrant palettes typically convert better in search results.

Real Device Testing

Always preview your icon on a real device. Our mockup generator helps you see how legacy squares and squircles appear in the home screen grid.

Brand Recognition

Ensure your icon aligns with your app's internal UI. Consistent branding across your storefront and app builds user trust and retention.

Following these mobile design best practices can increase your App Store conversion rate by up to 20%.

Educational Resources

Latest from our Blog

Expert tips, design inspiration, and technical guides to help you create world-class app icons.

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