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See what the new shape hides.

Compare fit and fill. Your image stays in this browser. This is a geometry aid, not a simulator or an app compatibility test.

Your comparison

Local screenshot (optional)

PNG, JPEG or WebP · up to 8 MB. Nothing is uploaded.

Source image · pixels

Source widthSource height

Target rectangle · geometry only

Target widthTarget height

Image placement

Show centre guides (not safe areas)

Panel-ratio presets use published pixel dimensions. They do not specify your app’s runtime bounds. Sources and method

YOUR SCREENSHOTPreview
the crop.Local-only comparison

100.0%source area retained

65.7%target area occupied

The image is scaled, not reflowed. Real SwiftUI/UIKit layouts may rearrange their content completely.

Geometry is the first question.

Source analysis can flag fixed widths and screen assumptions. Executed app tests are needed to verify reflow, state, accessibility and camera behavior.

See a complete sample report ↗Understand pixels versus app layout ↗