Round the corners of a photo, screenshot or logo. Slide the radius from a subtle curve to a pill shape, keep corners transparent and download a PNG.
The radius is a percentage of the image's shorter side, so the look stays the same whether you export at 512 px or 4000 px. On a square, 50% turns into a circle; on a wide rectangle, 50% makes a pill with fully round ends. If a website or design spec asks for a radius in pixels, divide that number by the shorter side: a 24 px radius on a 1200 × 600 image is 24 ÷ 600 = 4%.
On your own website, CSS border-radius is lighter than editing images. A pre-rounded PNG is better when you don't control the styling: emails, marketplaces, WhatsApp stickers, Word or PowerPoint files, and social posts. Use WebP for a smaller file on the web, PNG for maximum compatibility.
Prefer sharp edges? Use the square or rectangle crop; for fully round photos use the circle crop.
Add the image, set the corner radius with the slider or a preset, frame it and press Download PNG. The corners outside the curve are transparent.
Phone home screens show icons as rounded squares with a radius of roughly 22% of the icon width. Use the App icon preset to get that look; app stores generally want the unrounded square file.
Yes. Choose the Original ratio, press Fit whole if needed, set a small radius such as 3–8% and download. The whole screenshot is kept.
The corners are transparent. Some viewers draw transparency as white or a checkerboard. Placed on a coloured background, the rounded edge shows correctly.
Yes. Use the Border slider and pick a colour; the outline follows the rounded corners.
Not yet — this tool rounds all four corners equally, which covers icons, cards and screenshots.