AppIcon

## Future Support This is the support policy as of 2026/05/17. AppIcon was developed as a tool for batch exporting PNG/ICO icons for each platform from a single image. However, major platforms increasingly require more than simple resized images. Apple is moving toward single multi-layer Liquid Glass icons made with Icon Composer, Android commonly uses Image Asset Studio to tune Adaptive Icons, and Web/PWA icons may need separate designs such as maskable icons. For this reason, AppIcon is ending active feature development and will be provided in maintenance mode. We will maintain bug fixes, macOS compatibility, build environment updates, the existing PNG/ICO batch export feature, and accurate App Store listing information. Dedicated generation or preview features for Liquid Glass icons, Icon Composer formats, Android Adaptive Icon, PWA maskable icons, and similar platform-specific formats are not planned. AppIcon will remain a small helper for quickly exporting PNG/ICO icon images, not a replacement for the latest platform-specific icon creation tools. --- AppIcon is a convenient application that can batch generate icon images of various sizes required for iOS, watchOS, macOS, Android, and websites. 1. Prepare one source image file (1024 x 1024px recommended) 2. Just drag & drop it onto AppIcon That's all! All the required PNG files will be exported instantly. - Corner rounding: Freely adjust corner radius from 0 to 50% - Resize processing: Fine-tune source image size from 50 to 100% - Background color: Choose between transparent background or custom color Say goodbye to tedious resizing work! AppIcon will significantly accelerate your app development. AppIcon focuses on exporting PNG/ICO icon images. It does not support Apple's Liquid Glass single multi-layer icons for Icon Composer, Android Adaptive Icons, or PWA maskable icons. iOS: - iOS-20pt@2x.png - iOS-20pt@3x.png - iOS-29pt@2x.png - iOS-29pt@3x.png - iOS-38pt@2x.png - iOS-38pt@3x.png - iOS-40pt@2x.png - iOS-40pt@3x.png - iOS-60pt@2x.png - iOS-60pt@3x.png - iOS-64pt@2x.png - iOS-64pt@3x.png - iOS-68pt@2x.png - iOS-76pt@2x.png - iOS-83.5pt@2x.png - iOS-1024pt.png macOS: - macOS-16pt@1x.png - macOS-16pt@2x.png - macOS-32pt@1x.png - macOS-32pt@2x.png - macOS-128pt@1x.png - macOS-128pt@2x.png - macOS-256pt@1x.png - macOS-256pt@2x.png - macOS-512pt@1x.png - macOS-512pt@2x.png watchOS: - watchOS-22pt@2x.png - watchOS-24pt@2x.png - watchOS-27.5pt@2x.png - watchOS-29pt@2x.png - watchOS-30pt@2x.png - watchOS-32pt@2x.png - watchOS-33pt@2x.png - watchOS-40pt@2x.png - watchOS-43.5pt@2x.png - watchOS-44pt@2x.png - watchOS-46pt@2x.png - watchOS-50pt@2x.png - watchOS-51pt@2x.png - watchOS-54pt@2x.png - watchOS-86pt@2x.png - watchOS-98pt@2x.png - watchOS-108pt@2x.png - watchOS-117pt@2x.png - watchOS-129pt@2x.png - watchOS-1024pt.png Android: - icon-hdpi.png (72x72px) - icon-mdpi.png (48x48px) - icon-xhdpi.png (96x96px) - icon-xxhdpi.png (144x144px) - icon-xxxhdpi.png (192x192px) - icon-512.png (512x512px) Web: - apple-touch-icon.png (180x180px) - favicon-16x16.png - favicon-32x32.png - favicon-48x48.png - web-app-icon-192.png (192x192px) - web-app-icon-512.png (512x512px) - favicon.ico