App Icon Resizer.

Export organized platform icon packs from one high-resolution source.

Runs entirely in your browser

Choose a square source imagePNG, JPEG, WebP, or SVG · 1024×1024 recommended

Export preset

Use a 1024×1024 source. Transparent pixels are preserved.

Generated assets

No source selected

FIELD NOTES / 027

A careful resize pipeline for app assets.

Build named iOS, Android, and web icon assets from one high-resolution square source.

Good to know

The tool does not add masks or rounded corners because platforms apply their own icon shapes. iOS export includes an AppIcon.appiconset Contents.json; Android export uses standard mipmap density folders.