Rounded Corners
Add smooth rounded corners with a transparent background.
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How to use the Rounded Corners
- 1Upload your image
Drag in any photo or graphic.
- 2Set the corner radius
Pick a radius in pixels, or leave it on auto.
- 3Download the PNG
Save your rounded image with transparent corners.
Add smooth, rounded corners to any image with a transparent background — for modern cards, UI mockups, thumbnails, and avatars.
Rounded corners are a hallmark of modern, friendly design. This tool rounds the corners of any image and leaves the surrounding area transparent, so it sits perfectly on cards, app screens, and presentations without an awkward square edge.
- Adjustable corner radius
- Transparent corners for any background
- Perfect for cards and UI mockups
- Instant PNG output
Frequently asked questions
Can I control how round the corners are?
Yes — enter a pixel radius, or leave it blank for a sensible automatic value.
Are the corners transparent?
Yes — the rounded-off corners become fully transparent in the PNG.
Does it work on photos and logos?
Both — any image can get smooth rounded corners.