APP ICONS · iOS · ANDROID · FAVICON

App Icon Resizer Pro

Upload one image and instantly generate all the icon sizes you need for iOS, Android, favicon, Microsoft, and macOS. Download a ready‑to‑use ZIP file — 100% private.

uploadUpload Your Icon

cloud_upload

Drop or click to upload

PNG, JPG, WebP, AVIF, GIF, BMP

checklistSelect Icon Sizes

Click the preset buttons or tick individual sizes. You can also add custom sizes below.

info All output icons are in PNG format. For a .ico favicon, you can convert the PNG using our free PNG to ICO Converter. For Android adaptive icons, the tool generates both foreground layers.

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100% Private & Secure: All image processing happens locally in your browser. Nothing is ever uploaded to any server.

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Free App Icon Resizer for iOS, Android and Web PWAs

Launching a mobile app or a Progressive Web App requires a massive array of exact asset sizes. Manually resizing scales for Apple App Store Connect, Google Play Console, and web manifest targets is incredibly tedious. Our online app icon resizer automates this workflow instantly, exporting perfectly structured digital assets in a single click.

Built specifically for developers, UI/UX designers, and product creators, this generator supports standard platforms including iOS 18 devices, iPadOS spotlight configurations, and Android adaptive scaling (LDPI through XXXHDPI). Simply drop your high-resolution PNG, WebP, or master design asset into the field to instantly map custom aspect ratios.

Best of all, your intellectual property remains secure. This utility handles all image rendering using browser-native APIs. No uploads, zero network latency, and complete data privacy.

Instant Multi-Platform Scale Target Matrix

How to Use This Tool

1

Upload Your Icon

Drag and drop or click to upload a high‑resolution PNG or JPG image. A square image at least 1024×1024 pixels is recommended for best results.

2

Choose Sizes

Select the platforms and sizes you need. Use the preset buttons (iOS Only / Android Only) to quickly select the required sizes for each platform.

3

Download ZIP

Click the download button. A ZIP file containing all your icons, named and organised, is generated instantly.

Frequently Asked Questions

iOS requires icons at 180x180 (iPhone 60pt @3x), 120x120, and 1024x1024 for the App Store. Additional sizes for iPad and Spotlight are also recommended.
The tool generates PNG files for all sizes. If you need a .ico file for a favicon, you can use our free PNG to ICO Converter or Favicon Maker that Generate SVG and PNG favicons in 16, 32, 48, 112, 180, 192, and 512px afterward.
Absolutely. All processing is client‑side. Your image never leaves your browser.
For premium, loss-free downscaling across all screen densities, it is highly recommended to upload a square 1024×1024 pixel master file in PNG format. Starting with a large footprint ensures that high-density mobile assets (like iPhone @3x or Android xxxhdpi) remain perfectly crisp without artifacts.
Google Play Store listings require a specific standalone 512×512 pixel icon. Internally, modern Android applications utilize Adaptive Icons that break down into foreground and background assets mapped across standard density Buckets: MDPI (48px), HDPI (72px), XHDPI (96px), XXHDPI (144px), and XXXHDPI (192px).
Not at all. The processing uses high-quality browser rendering pipelines to scale your assets down cleanly.
Yes. PWAs typically check for standard launcher icons to handle device home-screen installs.The 192×192px and 512×512px options provides the exact square sizes required within a standard Web App Manifest (manifest.json) structure.

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