Circle Crop Image — Round Profile Pictures
Crop any image to a perfect circle with transparent corners — for avatars and profile photos. No upload. No upload — runs 100% in your browser
or click to browse
How to use this tool
- Drop an image onto the box above.
- The tool processes it instantly, in your browser.
- Click Download to save the result (PNG, full quality).
How the crop is chosen
The tool cuts the largest centered square from your image, then masks it to a circle. Everything outside the circle becomes real transparency (the output is a PNG with an alpha channel), so the round image sits cleanly on any background — websites, slide decks, ID badges. If the subject is not centered, crop the image square first with your phone's editor, then circle-crop it here.
Why PNG matters here
JPEG cannot store transparency — a circle saved as JPEG gets white (or black) corners and the round effect is gone. That is why the download is always PNG, even when your source was a JPEG.
Frequently Asked Questions
Are my files uploaded to a server?
No. Everything on this page runs inside your browser using JavaScript and WebAssembly. Your file never leaves your device — you can even disconnect from the internet after the page loads and the tool still works.
Are the corners really transparent?
Yes — the output is a PNG with a true alpha channel, so the corners show whatever is behind the image, not white.
Can I move the circle off-center?
This tool crops centered. Pre-crop the image so your subject is in the middle, then run it through here.