Why does Apple reject my screenshots in App Store Connect?

Apple strictly requires exact pixel dimensions (such as 1320 × 2868 px for 6.9"/6.7" iPhones) and immediately rejects files containing an alpha (transparency) channel. Our tool automatically removes alpha channels for iOS and guarantees pixel-perfect accuracy.

What happens if my original image has a different aspect ratio?

Our tool provides three smart solutions: 1. Blurred Background (fills extra space with a stylish blurred version of your image – ideal for marketing mockups), 2. Cover / Smart Crop (borderless fill), 3. Contain / Color (clean fit with white, black, or custom background).

What dimensions are generated for Google Play Store?

You get the official 512 × 512 px App Icon, the mandatory 1024 × 500 px Feature Graphic, smartphone screenshots (1080 × 1920 px and 1080 × 2400 px), and 7" & 10" tablet sizes.

Which iOS screen sizes are supported?

All current models including iPhone 16 Pro Max / 15 Pro Max (6.9" & 6.7"), iPhone 16 Pro / 15 Pro (6.3" & 6.1"), iPhone 5.5", iPad Pro 13" & 11", and the 1024 × 1024 px App Store Icon.

Are my screenshots uploaded to external servers?

No! All image processing and ZIP bundling runs 100% client-side in your browser using HTML5 Canvas. Your confidential app designs and assets never leave your device.

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Premium

App Store & Play Store Resizer

Automatically resize and export screenshots and icons for Apple App Store & Google Play Store.

Image

Upload your file

Drag & drop your file here or click to browse

Start Processing

SecureFastPrivate

256-Bit TLS100% DSGVO-konformAuto-Löschung nach 2h

Quality: 80%

How it works

Simply upload your file using the dropzone above. Our cloud-based processing engine will handle the heavy lifting and provide you with a high-quality result in seconds.

Safe & Secure

Your privacy is our priority. Files are processed over encrypted connections and automatically deleted from our servers after 2 hours.

Step-by-step

How App Store & Play Store Resizer Works

Automatically resize and export screenshots and icons for Apple App Store & Google Play Store.

1. Upload Screenshot or Icon

Drag and drop or select your app screenshot, mockup, or icon file.

2. Select Stores & Fit Mode

Choose Apple App Store, Google Play Store, or both. Pick between smart blurred background, borderless crop (cover), or solid background padding to handle any aspect ratio.

3. Download Store ZIP Package

Generate all store assets with pixel precision and without transparency issues for Apple App Store Connect in one structured ZIP archive.

Key Benefits & Data Privacy

All current 2026 store dimensions (iPhone 16 Pro Max, iPad Pro M4, Google Play)

Smart aspect ratio handling (Blurred background, Cover crop & Color padding)

Automatic alpha-channel removal for error-free Apple App Store Connect upload

1-click structured ZIP export with separated folders (/iOS/ and /Android/)

100% Client-Side & Privacy: Images never leave your browser

FAQ

Frequently Asked Questions

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