Free tool · No signup
Free App Icon Preview & Tester
Preview your app icon with approximate rounded and circular masks at 48px, 64px and larger sizes. Check light and dark backgrounds locally.
Free · Browser-local processing · No signup
See your icon at real sizes
PNG, JPEG or WebP · Up to 10 MB · Processed in this browser
These are approximate shape and legibility checks, not exact iOS or Android rendering. Keep the original square artwork unmasked for Apple; layered icons and Android adaptive resources need platform-specific preparation. The downloaded sheet is for review, not submission.
Continue in AppLaunchFlow
Design a store-ready app icon
Generate and refine iOS & Android app icons in every required size.
Check recognition before exporting sizes
A mark that works at 1024px can disappear in a small launcher icon. Use this focused check to review silhouette, contrast and detail before preparing platform resources.
- 01
Start with your master
Upload original square artwork. Do not bake an iOS corner mask into the source.
- 02
Inspect the small sizes
Look at the actual 48px and 64px previews on both backgrounds. Simplify tiny text and fragile details.
- 03
Prepare the right output
Export flat sizes when the design is final, or prepare layered adaptive resources separately for Android.
Rounded-corner guide
Understand source artwork, runtime masks and padding.
Export icon sizes
Resize a finished master for your development handoff.
Design in Icon Composer
Create and refine the master in the full Studio.
Common questions
Is this an exact iOS or Android home-screen preview?
No. These are approximate browser masks for shape and small-size inspection. System rendering, layered effects and launcher masks vary. Test the final resource on your supported devices.
Should I export rounded corners for the App Store?
Keep your Apple source square and unmasked. The platform applies its own presentation. This tool's masked review sheet is not an App Store source asset.
Is my icon uploaded?
No. This tool decodes and previews the selected file locally. Opening Studio starts a separate workflow and does not transfer the file automatically.
Specifications reviewed October 16, 2026. Verify the final files and metadata in the platform's own preview. Sources: Apple icon guidance · Android adaptive icons.