Round Image Corners & Circle Crop

Make photo corners rounded or create circular profile avatars with transparent PNG backgrounds.

  • 100% free
  • Private in browser
  • No signup
  • No watermarks

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About Round Image Corners & Circle Crop

Easily round the corners of any photo or convert square images into perfect circular profile avatars with clean, anti-aliased edges and transparent PNG backgrounds.

How to use Round Image Corners & Circle Crop

  1. Upload your photo (PNG, JPG, WebP).
  2. Adjust the Corner Radius slider or toggle "Make Full Circle / Avatar".
  3. Preview the rounded result in real time.
  4. Click "Download Rounded PNG" to save the transparent image.

Key features

  • Custom corner radius adjustment from 0 to 500px
  • 1-click Full Circle Avatar generator mode
  • Export as transparent PNG with crisp anti-aliasing
  • Lossless full-resolution image processing

Frequently asked questions

Why does my output image need to be PNG?
PNG format supports transparency (alpha channel), which is required to keep the corners around the rounded image transparent.