AppIconGen
Universal local-first app icon resizer & asset forge.
Overview
AppIconGen is a 100% in-browser, local-first asset generation forge. Drop in a single high-resolution image, and immediately export correctly formatted icon bundles for iOS, Android (Adaptive & Legacy), macOS, Windows, Web, and Favicons (.ico).
Key Features & Capabilities
100% Client-Side Privacy
Your artwork is processed entirely in your browser memory—no images are ever uploaded.
All App Store & Mobile Specs
Generates iOS xcassets, Android mipmap mip-levels, adaptive vector XMLs, and web manifest sets.
Windows .ico & macOS .icns
Outputs multi-resolution Windows icon containers and Apple icon bundles effortlessly.
Instant Zip Download
Packaged in organized folder hierarchies ready to drag directly into Xcode or Android Studio.
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