Circle Image Cropper
Crop an image into a perfect circle or a rounded square, saved as a PNG with a transparent background.
Why round crops need transparency
Profile pictures, team avatars and app icons are usually shown inside a circle, and if you hand over a square photo the platform crops it for you — often badly, lopping off the top of someone's head. Cropping to the circle yourself, with everything outside it made transparent, means the image drops in exactly as intended with no surprises.
The transparency is the key part, which is why the result is a PNG. A JPG can't hold transparent areas, so the corners around your circle would come back as a solid block instead of vanishing.
Framing the subject
A circle crops tighter than a square, so centre the face or subject and leave a little breathing room — the edges of a square photo fall outside the circle and disappear. A rounded-square option is there for the softer, app-icon look when a full circle is more than you need.
How to crop an image into a circle
- Add your photo.
- Drag and resize the circular selection over the part you want.
- Download a circular PNG with a transparent background.
Why circles need PNG
A circular crop leaves the corners empty, and only a format that supports transparency can store 'nothing' there. That is why the result comes out as a PNG — save it as JPG and those corners fill with solid white, which shows as an ugly square behind your circle on any coloured background.
Centre the face slightly above the middle of the circle. Profile pictures are usually displayed small, and a subject sitting dead centre tends to look low once the surrounding interface crops in.
Frequently asked questions
Why is my circle image a PNG?
Only formats with transparency can leave the corners empty. A JPG would fill them with a solid colour.
Will the transparent corners work everywhere?
On any site that accepts PNG, yes. A few older systems flatten transparency to white.
What size should a profile picture be?
Around 400-500 pixels across is plenty for almost every platform.
Why is the download a PNG and not a JPG?
The area outside the circle is transparent, and only PNG can store transparency. A JPG would fill those corners with a solid colour.
Can I make a rounded square instead of a full circle?
Yes. Choose the rounded-corner option for the softer app-icon shape rather than a complete circle.
Will the corners be white or see-through?
See-through. Everything outside the shape is transparent, so it sits cleanly on any background.