Free App Icon Tool

Resize your app icon for every platform.

Upload one square icon and export correctly sized, ready-to-use assets for the App Store, Google Play, favicon, and PWA — without resizing every file by hand. Runs entirely in your browser: no login, no watermark, and nothing is uploaded to a server.

Click or drag image file ( 1024 x 1024 )

No icon yet? Design one in Icon Studio

Generate on-brand icon concepts from your app profile, then bring them right back here to export every size.

App Icon Resizer

Drag or select your app icon (1024×1024) to export every required size and format for iOS, Android, and the web.

iOS, Android and Web

iOS and iPadOS - 15 different sizes and filesXcode-ready AppIcon.appiconset (Contents.json + every slot) — drag it into Assets.xcassets and done. App Store 1024 included.Android - 6 different sizes and filesres/mipmap-mdpi…xxxhdpi launcher folders ready to drop into your module, plus the 512 Play Store icon.Favicon and PWA - 9 different sizes and filesfavicon.ico, PNG favicons, Apple Touch, manifest, and HTML snippet

File name

Android launcher name: res/mipmap-*/<name>.png. Keep ic_launcher unless your manifest says otherwise.

Need a new icon instead? Design one in Icon Studio

Need a new icon instead?

Create an app icon concept aligned with your app, audience, and store positioning in Icon Studio — then bring it right back here to export every size.

Explore Icon Studio