Circle Crop Image
Crop an image into a circle with transparent corners and an optional border. Perfect round avatars and profile pictures, all in your browser.
What is the Circle Crop Image?
The ByteTools Circle Crop tool masks any image into a clean circle (or ellipse), leaving the corners fully transparent so it drops neatly onto any background.
- Circular / elliptical crop with transparent corners
- Optional colored border ring of adjustable width
- Transparent PNG output for any background
- Checkerboard preview shows the see-through corners
- Works on square and rectangular images
- 100% private — images never leave your browser
How to use the Circle Crop Image
- 1
Drop an image into the upload area, or click to browse.
- 2
Optionally enable a border and choose its width and color.
- 3
Preview the circular crop against the checkerboard transparency.
- 4
Click Download PNG to save the round image with transparent corners.
About the Circle Crop Image
The ByteTools Circle Crop tool masks any image into a clean circle (or ellipse), leaving the corners fully transparent so it drops neatly onto any background. It is the fastest way to make a round avatar, profile photo or logo badge without opening a heavy image editor.
You can optionally add a colored ring around the circle to frame the subject — useful for stories, team pages and app icons. The output is a transparent PNG, so the round shape stays intact wherever you place it.
Everything is processed locally in your browser using the canvas API. Your picture is never uploaded, so personal photos and client headshots remain completely private on your own device.
Frequently asked questions
How do I crop a picture into a circle?
Upload your image and the tool automatically masks it to a circle with transparent corners. You can add a border if you like, then download the round PNG. It takes just a couple of seconds with no editing software.
Will the corners of a circle-cropped image be transparent?
Yes. The area outside the circle is fully transparent in the exported PNG, so the round photo blends onto any colored background, website or slide without a visible box around it.
Why should I save a circle crop as PNG and not JPG?
JPG does not support transparency, so a JPG would fill the corners with a solid color and lose the round effect. PNG preserves the transparent corners, which is why this tool exports PNG.
Can I add a border around the circle?
Yes. Enable the border option and pick a width and color to draw a ring around the circular crop. It is great for profile pictures and app-style icons that need a defined edge.
Guides for Circle Crop Image
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