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Circle Crop
Crop an image to a circle with a transparent background — for profile pictures.
Select an image
Click to choose, or drop a file here
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Circle Crop — frequently asked questions
Why is the output a PNG?+
A circle needs a transparent background outside it, which JPG can't store.
What if my image isn't square?+
The largest centred square is used, then cropped to a circle.
你们会把我的文件上传到服务器吗？+
不会——这里的每个工具都完全在你的设备上处理文件，不会向服务器上传任何内容。唯一的例外是 AI 工具，它们会把提取的文本（而非文件本身）发送给 Claude 来完成工作。
有文件大小限制吗？+
我们没有人为设置限制，但由于处理过程在你的浏览器中进行，非常大的文件（超过 500MB 或 1000 页）会受到你设备内存的限制，而非我们的限制。
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