About this tool
Rounded Corners clips your image to a rounded rectangle and outputs a transparent PNG. Use the global radius slider for uniform corners or enable per-corner control for asymmetric designs.
How it works
- 1Upload your image.
- 2Drag the radius slider for uniform rounding.
- 3Enable Per-Corner mode for independent TL, TR, BR, BL radius control.
- 4Preview shows the result on a checkerboard. Download as transparent PNG.
Common use cases
- ✓Rounding profile photos
- ✓App screenshot softening
- ✓Card UI element design
- ✓Product image presentation
Privacy first. Rounded Corners runs entirely inside your browser using the HTML5 Canvas API. Your images are never uploaded to any server, stored anywhere or shared with third parties. Everything happens locally on your device.
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