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ToolSuite
Image Tools

Round the Corners of an Image

Give an image rounded corners with a transparent background.

or drag it here

image/* · up to 40 MB

Processed in your browser

Fill in the form and press “Process image” to see the result here.

How to use it

  1. 1Select your image, or drag and drop it onto the upload area.
  2. 2Adjust the options if you need something other than the defaults.
  3. 3Press the button. The image is processed on your device - nothing is uploaded.
  4. 4Download the result, or drop in another file to do it again.

About the Round the Corners of an Image

The corners are cut away and left transparent, so the result is saved as a PNG. Saving it as JPEG would fill them with white.

For a web page, CSS border-radius is the better option - it costs nothing and adapts to any size. Baking the corners in is for contexts where CSS is not available, such as an email or a slide.

Questions people ask

Is your image uploaded to a server?

No. This tool runs entirely in your browser using standard web APIs, so your image never leaves your device. You can confirm it by opening your browser's network panel while the tool runs, or by disconnecting from the internet after the page has loaded.

Is it free, and do I need an account?

Yes, it is free, and there is no account, no sign-up and no watermark on the result. The project is funded by optional donations.