Crop images into round avatar circles with zoom, transparent background, and HD export.
Execution runs 100% locally inside the browser sandbox using HTML5 Canvas, Web Cryptography Subtle API, and Web Workers. Zero egress.
Zero network latency. Operates completely offline with zero dependencies on third-party backend servers or cloud services.
Built according to official RFC specifications, cryptographic test vectors, and enterprise-grade data transformation standards.
Select or drag and drop your image (PNG, JPG, WebP, GIF) into the circular cropper.
Drag the canvas to reposition your subject and use the zoom slider or mouse wheel to frame the circle.
Choose between Circle, Squircle, or Hexagon shapes and optionally add a colored avatar border.
Select output resolution (up to 1024x1024 HD) and click Download to save your circular image.
Upload your image to the Utilifi Circle Cropper, adjust the circular framing, ensure PNG or WebP is selected, and click Download. The area outside the circle will be 100% transparent.
No. All cropping and processing executes directly in your browser memory using the HTML5 Canvas API. Your photos never leave your device.
Recommended avatar sizes are 400x400 px for LinkedIn, 128x128 px for Discord, 320x320 px for Instagram, and 800x800 px for YouTube.
Yes, you can also crop images into rounded squircles, squares, and hexagons with custom border widths and colors.
Zero-egress companion tools in the Image Processing suite
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Extract spatial gradient edges using Sobel and Laplacian convolution kernels.
