A free screenshot resizer for App Store and Google Play saves time: upload your screens or mockups, get every required dimension in one ZIP. No sign-up, no install.
What you get
Upload one or more images. Choose iOS, Android, or both. The tool resizes each image to all official store sizes (e.g. iPhone 6.7", 6.5", 5.5"; Android phone and tablets). Output is a ZIP with folders per image and size—ready to upload to App Store Connect or Google Play Console.
Quality
Use high-resolution source images so downscaling stays sharp. Our resizer uses proper scaling (cover, center) so aspect ratios match store requirements. Try the screenshot resizer on the homepage.