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Round image corners

Give photos and screenshots rounded corners with a transparent background.

  • Free
  • No sign-up
  • Works on any device

About Round image corners

Apply rounded corners to a photo or screenshot and save it as a PNG with transparent corners, ready for websites, slides or app icons. A larger radius gives a softer look, and a very large one produces a circle on a square image. JPEG cannot hold transparency.

How to use Round image corners

  1. Add the photo or screenshot.
  2. Set how round the corners should be with the radius slider.
  3. Save the image as a PNG so the corners stay transparent.

Why use this tool?

Also known as

Frequently asked questions

Why do my corners turn white or black?

The format does not support transparency. Save as PNG or WEBP to keep the corners see-through, and avoid JPEG, which fills transparent areas with a solid colour.

How large should the corner radius be?

Small values around a few percent give a soft, modern edge, while large values turn a square picture into a circle. Judge it in the preview at the size you will actually display.

Can I make a perfectly round profile picture?

Use a square image and set the radius to the maximum. The corners then become a full circle, which suits avatars. If your picture is not square, crop it first.

Is Round image corners free?

Yes. Round image corners on Toolipedia is free to use, with no sign-up and no watermark.

Is it safe to use?

Yes. Everything is worked out in your browser, and nothing you enter is sent to our server.

Does it work on my phone?

Yes. It works in any modern browser on Android and iPhone, as well as on tablets and computers. There's nothing to install.

Do I need an account?

No. Just open the page and use the tool. There's no sign-up and no email needed.

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