macOS Icon Studio
Generate polished macOS app icons in one step
Upload a high-resolution asset and instantly preview every macOS icon size, complete with a ready-to-ship .iconset archive and .icns file. Perfect for macOS apps, PWAs, and Electron projects.
Designed for Apple’s Human Interface Guidelines: transparent PNGs are wrapped with a subtle white base, highlights, and soft shadow to match official macOS icon styling.
Save production time by exporting all 10 required sizes, Retina variants, and the structured `Contents.json` metadata without opening Xcode or command-line tools.
What you get
• Complete AppIcon.iconset archive (with Contents.json)
• Standard .icns bundle, ready to drop into macOS
• 10 Retina-ready sizes compliant with macOS Sonoma
Icon sizes preview
10 sizes with live scaling preview
Menu bar / toolbar
Retina 32 × 32
Dock small icon
Retina 64 × 64
Finder preview
Retina 256 × 256
HiDPI common size
Retina 512 × 512
App Store showcase
Retina 1024 × 1024
Why use this macOS icon generator?
- No installation—everything runs in your browser.
- Mac-ready assets including `.iconset` + `.icns` in seconds.
- Consistent Retina previews aligned with Apple’s template.
- Ideal for indie developers, designers, and rapid prototyping.
Frequently asked questions
What input formats are supported?
Any image the browser can read—PNG, JPEG, SVG, WebP, even HEIC if your browser supports it.
Is my image uploaded to a server?
Processing happens locally via Canvas APIs; nothing leaves your device, keeping assets private.
Can I customize the background?
Currently the generator follows Apple’s white rounded template. Custom backgrounds are on the roadmap.
Need other platforms?
Extend your workflow with iOS, Android, or web favicon outputs using complementary tools or pipelines. This generator focuses on macOS precision so you can integrate it alongside solutions like AppIcon or custom scripts.