App Store panorama splitter
Designed your screenshots as one wide image? Drop it here, pick a device and the number of slides, and download each slide at the exact App Store size.
How it works
- Drop a wide image: your whole screenshot set, side by side.
- Pick the device size and how many slides it holds. The tool suggests a count from the image shape.
- Check the seams in the preview, then download a ZIP with one numbered PNG per slide.
Questions
What size should my panorama be?
Slide width times the slide count, by the slide height. For five 6.5″ iPhone slides that is 6420×2778. Other sizes work too: the image is scaled and centered, and the tool shows how much it crops.
How many slides can I upload?
App Store Connect takes 1 to 10 screenshots per device size.
Do you upload my image?
No. The tool runs in your browser. Your images never leave your computer.
Can I design the panorama itself here?
The AppScreen editor does that: one canvas with devices, headlines and backgrounds that cross the seams, exported straight into slides like these.
App Store screenshots, designed as one panoramaFree: 3 projects, up to 5 slides, iPhone. Pro: $9 once, no subscription.
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