Round Corners
Round image corners to any radius and save as a transparent PNG
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🔒 Everything runs 100% in your browser. Your files and input are never uploaded to any server.
Rounds all four corners of your image by the radius you set, giving it a soft, card-like look. The trimmed outer area is made transparent, so the result saves as a PNG that sits naturally on any background.
How to use
- Drag and drop or click to select an image.
- Use the radius slider to set how round the corners should be (as a % of the shorter side).
- Check the preview and download it as a transparent PNG.
FAQ
- Are my files uploaded to a server?
- No. Your image is never sent to a server and is processed entirely within your browser.
- Why can it only be saved as a PNG?
- Keeping the area outside the rounded corners transparent requires the PNG format, which supports transparency.
- What does a 50% radius look like?
- Set to 50% of the shorter side, that side becomes a full semicircle, giving you a pill (capsule) or near-circular shape.