Question 1

How do I add rounded corners to an image?

Accepted Answer

Upload or drag and drop your image, adjust the border radius slider, set padding and background color, then download the result as PNG. The tool renders everything in your browser.

Question 2

Can I set different radius for each corner?

Accepted Answer

Yes. Uncheck the 'Link corners' option to set individual radius values for top-left, top-right, bottom-right and bottom-left corners independently.

Question 3

What image formats are supported?

Accepted Answer

The tool supports PNG, JPG, JPEG, WebP, GIF, BMP and SVG input. The output is always a PNG file with transparency support.

Question 4

Is my image uploaded to a server?

Accepted Answer

No. All processing happens entirely in your browser using the Canvas API. Your images never leave your device.