Free Image Rounded Corners Tool
Give your photos smooth, rounded corners in seconds. Adjust the radius, preview your image, and download the result. Editing happens in your browser.
Choose an image to begin.
Original image
Rounded image
Try more tools: Image Cropper, Image Resizer, Image Compressor, and Image Flip & Rotate.
Frequently Asked Questions
How do I round the corners of an image?
Upload your image and move the corner radius slider. Preview the result, then download your edited file.
Can I make the corners fully rounded?
Yes. Increase the radius to create more rounded corners. The maximum setting is based on the image dimensions.
Which format keeps the corners transparent?
PNG and WebP can preserve transparent corners. JPG does not support transparency, so the tool uses a white background for JPG downloads.
Will this tool crop my image?
The tool rounds the corners without intentionally cropping the image. The rounded areas outside the corners become transparent or white, depending on the chosen format.
Is the rounded corners tool free?
Yes. You can adjust the radius and download your image without paying or creating an account.
Are my images uploaded to a server?
The image is processed in your browser using JavaScript and the canvas feature. This tool code does not send your selected image to a server.