App Store & Google Play Asset Generator
Upload your app icon and raw screenshots once. Automatically generate every exact required dimension, device frame, and marketing variant for Apple App Store & Google Play Store.
To generate App Store and Google Play assets, select your target stores, upload your app icon and screenshots, customize optional device frames, and click Generate to download a complete zip package.
Zero Server Uploads
Files process in local RAM
Instant WASM Speed
No waiting queues or lags
Unlimited Batching
Convert files without limits
How to use App Store & Play Store Assets
- 1Select target stores (Apple App Store, Google Play Store, or both).
- 2Upload your high-resolution App Icon (1024x1024) and App Screenshots.
- 3Choose optional device frames (iPhone/Android) or marketing headlines.
- 4Click Generate All Store Assets and download individual images or a full ZIP package.
Automatic Store Requirement Compliance
Apple App Store and Google Play Store have strict screenshot and icon requirements (6.7" 1290x2796, 6.5" 1242x2688, 5.5" 1242x2208, iPad Pro 2048x2732, Google Play 1080x1920, 1024x500 Feature Graphic, 512x512 Icon).
This tool automatically converts and scales your base assets to match every exact store spec with smart aspect ratio preservation and instant client-side processing.
100% Client-Side Privacy
Your app designs and unreleased screenshot mockups never leave your web browser. All image cropping, device framing, and ZIP compression run 100% locally in your RAM using WebAssembly and Canvas 2D.
Frequently Asked Questions
Are my images uploaded to a server?
No. Every conversion runs locally in your browser using your device's own processor. Your images never leave your computer or phone, and nothing is stored on our servers.
Is it free, and are there limits?
It's completely free with no account required. Because processing happens on your device, there's no per-file upload limit — the practical ceiling is your device's available memory. You can batch many files and download them as a single ZIP.
Can I convert several images at once?
Yes. Drop or select multiple files and they'll be processed in a controlled queue so your browser stays responsive. Each file shows its own progress, and you can download them individually or all together as a ZIP.