Convert your app screenshots to exact App Store dimensions:
Drag & Drop Screenshots or Click to Upload (Max 10 images)
1242 × 2688 pixels (Portrait)
Required for iPhone 15 Pro Max/14 Pro Max/13 Pro Max
1242 × 2208 pixels (Portrait)
For iPhone 8 Plus/SE compatibility
"Got our app approved on first try using this resizer. The dimension validation saved us 3 submission cycles!" - Mobile Team @SaaSStartup