App Icon Forge - Free iOS & Android App Icon Generator

Generate production-ready app icons for iOS and Android from a single uploaded image. App Icon Forge creates all required icon sizes, adaptive icon resources, and monochrome variants — everything you need to ship your app icon across platforms.

If you are still choosing an icon for your app, SVG Icons Stock can help you find vector icon ideas and starting assets before generating platform-specific files.

What is App Icon Forge?

App Icon Forge is a free, browser-based tool that generates app icons for iOS and Android from a single source image. It produces all required sizes for the App Store, Google Play, and adaptive icon systems, packaged into a ready-to-use ZIP file.

How to Use App Icon Forge

1. Upload your image — Drag and drop or click to upload a PNG, JPG, WebP, or SVG file (max 10MB)
2. Customize — Adjust the zoom level, background color, app name, and Android filename
3. Advanced options — Add a badge overlay, enable monochrome icons, or toggle Android safe zone preview
4. Download — Click the download button to get a ZIP file with all iOS and Android assets

Key Features

iOS Icon Generation

Generates all required iOS icon sizes for Xcode asset catalogs:

• App Store icon (1024×1024)
• iPhone icons (60pt @2x, @3x)
• iPad icons (76pt @1x, @2x; 83.5pt @2x)
• Settings icons (29pt @2x, @3x)
• Spotlight icons (40pt @2x, @3x)
• Notification icons (20pt @2x, @3x)
• Valid Contents.json for Xcode

Android Icon Generation

Creates complete Android launcher icon assets:

• Legacy mipmap icons (mdpi through xxxhdpi)
• Adaptive icon XML resources
• Foreground and background layers (108×108dp)
• Monochrome layer (optional)
• Drawable resources

Live Preview

See real-time previews of your icon on:

• iOS device mockup with wallpaper
• Android device mockup with wallpaper
• Round, squircle, and legacy icon shapes
• Monochrome variant (when enabled)

Badge Overlay

Add a badge to your icon with customizable:

• Position (top-left, top-right, bottom-left, bottom-right, center)
• Size (10% to 50%)
• Opacity
• Custom badge image upload

Monochrome Icons

Android adaptive icons support monochrome variants:

• Custom monochrome color
• Invert option for light/dark themes
• Generates separate monochrome PNG asset

Why Use App Icon Forge?

• 100% Client-Side — Your images never leave your browser. No server uploads.
• Production-Ready Output — Generate actual asset files with correct folder structure
• iOS + Android — One tool for both platforms
• Adaptive Icons — Full support for Android adaptive icon system
• No Signup Required — Free to use with no limits
• ZIP Download — All assets organized in correct folder structure

Supported Image Formats

• PNG — Recommended for best quality
• JPG/JPEG — Supported, but no transparency
• WebP — Modern format with transparency support
• SVG — Rasterized at high resolution

When to Use App Icon Forge

• Launching a new mobile app and need App Store / Play Store icons
• Updating your app icon across platforms
• Generating adaptive icon assets for Android
• Creating monochrome Android icon variants
• Standardizing icon sizes for a design system

Tips for Best Results

1. Use a square image — The tool works best with 1:1 aspect ratio images
2. Start with 1024×1024 — Higher resolution source = sharper icons
3. Use PNG for transparency — If your logo has a transparent background
4. Check the safe zone — Enable Android safe zone preview to ensure your logo isn't cropped
5. Test on device — Download the ZIP and test icons on a real device before publishing