App Store Screenshot Generator
Compose device screenshots at exact Apple App Store dimensions and export ready-to-submit PNGs — entirely in your browser with no uploads to any server.
Supported Dimensions
| Label | Dimensions | Device |
|---|
| 6.5" Portrait | 1242 × 2688 px | iPhone 11 Pro Max, XS Max |
| 6.5" Landscape | 2688 × 1242 px | iPhone 11 Pro Max, XS Max |
| 6.7" Portrait | 1284 × 2778 px | iPhone 12 Pro Max, 13 Pro Max, 14 Plus, 15 Plus |
| 6.7" Landscape | 2778 × 1284 px | iPhone 12 Pro Max, 13 Pro Max, 14 Plus, 15 Plus |
Apple requires at least one screenshot in the 6.5" or 6.7" size for App Store submission. These sizes are also used as the source for all smaller device sizes on the listing page.
Usage
- Select dimensions — pick portrait or landscape for the target device class
- Choose a background color — the color fills the canvas behind your screenshot
- Adjust scale — control what percentage of the canvas your screenshot occupies (40–100%)
- Upload your screenshot — drag and drop or click to browse; PNG, JPEG, and WebP are supported
- Download — click "Download PNG" to save the composited image at exact App Store dimensions
Notes
- All processing happens in the browser — your images are never sent to any server
- The downloaded PNG is at the exact pixel dimensions required by App Store Connect
- The on-screen preview is scaled down to fit your viewport; the download is full-resolution