Expo Assets GeneratorFree Icon Generator for React Native
The ultimate expo icon generator and expo assets generator for React Native developers. Create expo app icons, adaptive icons, and all platform-specific icons from a single image. Perfect for expo icon generation and react native app icon needs.
Upload Your Source Image
Upload your source image
Drag and drop, click to browse, or paste from clipboard
PNG, JPG, JPEG, SVG • Max 10MB
Why Choose Expo Icon Generator?
Multiple Formats
Generate icons for iOS, Android, and web platforms with proper sizing and optimization.
Optimized Output
Sharp scaling and image optimization ensure your icons look crisp on all devices.
One Command
Generate all required icon sizes with a single upload - no manual resizing needed.
Ready to Use
Download individual icons or get them all in a ZIP file, ready for your Expo project.
Generate custom QR codes with logos, colors, and advanced features. Perfect for linking to your mobile apps and websites.
Try QR GeneratorWhy Choose Our Expo Icon Generator?
🚀 Expo Assets Generator - Complete solution for all your expo app icon needs
📱 React Native Icon Generator - Perfect for React Native developers
🎯 Adaptive Icon Generator - Creates Android adaptive icons automatically
⚡ Expo Icon Builder - Fast and efficient icon generation
🎨 Multiple Formats - Supports PNG, JPG, SVG input files
Platform Support
🍎 iOS App Icons - All required iOS icon sizes
🤖 Android Adaptive Icons - Foreground and background layers
🌐 Web App Icons - PWA and favicon generation
📏 All Expo Icon Sizes - From 16x16 to 1024x1024
🏪 App Store Ready - Meet all submission requirements
Perfect For
👨💻 React Native Developers - Streamline your workflow
🚀 Expo Projects - Built specifically for Expo apps
📱 Mobile App Development - Cross-platform icon generation
🎯 Indie Developers - Free and easy to use
🏢 Development Teams - Consistent icon generation
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Frequently Asked Questions
What is an Expo Assets Generator?
An expo assets generator is a tool that automatically creates all the required icons and assets for your Expo React Native app, including iOS app icons, Android adaptive icons, and web favicons.
How does the React Native Icon Generator work?
Our react native icon generator takes your source image and automatically generates all the required expo app icon sizes and formats for iOS, Android, and web platforms.
What are Android Adaptive Icons?
Android adaptive icons are icons that can display a variety of shapes across different device models. Our adaptive icon generator creates both foreground and background layers automatically.
Is this Expo Icon Generator free?
Yes! Our expo icon generator is completely free and open source. Generate unlimited expo icons without any restrictions.
Meet Our Contributors
The amazing developers who make Expo Icon Generator possible through their contributions and dedication.
No contributors found
How It Works
Upload Your Source Image
Drag and drop your logo or app icon (PNG, JPG, JPEG, or SVG) into the upload area. Our smart color detection will suggest the best background colors.
Choose Background Color
Select from our AI-suggested colors or pick your own. The background color is applied to the main app icon (icon.png) with your image centered at 70% size.
Download Generated Icons
Get all platform-specific icons instantly - iOS, Android, and web formats, properly sized and optimized. Download individually or as a ZIP file.
Complete Icon Generation Guide
Platform Requirements
Understanding iOS and Android icon specifications is crucial for app store approval. iOS requires 1024×1024px icons without transparency, while Android uses adaptive icons with foreground and background layers.
- • iOS: 1024×1024px, no transparency
- • Android: Adaptive icons (108×108dp)
- • Web: Multiple sizes (192×192, 512×512)
- • Proper file naming conventions
Design Best Practices
Creating effective app icons requires understanding design principles, color theory, and user psychology. Your icon should be simple, memorable, and work across all sizes and backgrounds.
- • Simple, recognizable shapes
- • High contrast and legibility
- • Consistent with brand identity
- • Test across different sizes
Expo Integration
Seamlessly integrate generated icons into your Expo project with proper app.json configuration and file organization for optimal build performance.
- • Automatic app.json updates
- • Proper asset organization
- • Build optimization tips
- • Testing and deployment
Technical Specifications
Supported Input Formats
- PNG (with transparency support)
- JPG/JPEG (automatic background detection)
- SVG (vector graphics)
- Maximum file size: 10MB
- Recommended: Square aspect ratio
Generated Output
- iOS: icon.png (1024×1024px)
- Android: Multiple adaptive icon sizes
- Web: Progressive Web App icons
- Format: Optimized PNG files
- Compression: Balanced quality/size
App Store Optimization (ASO)
Your app icon is the first thing users see. Make it count with these proven strategies that can increase your download rates by up to 30%.
Visual Impact
- • Use bold, contrasting colors
- • Avoid text in small icons
- • Ensure scalability to 16×16px
- • Test on different backgrounds
Brand Consistency
- • Align with brand colors
- • Maintain recognizable elements
- • Consider category conventions
- • A/B test different versions