Show HN: Circle Crop Image

Circle Crop Image is a free, user-friendly online tool for easily cropping images into perfect circles or other common shapes. It works directly in your web browser on any device (desktop, mobile, tablet) without requiring downloads or installations. To use it, simply upload your image, adjust the circle frame using zoom and positioning controls, and download the cropped result. The tool supports popular image formats like JPG, PNG, and WEBP. The final output is a PNG file with a transparent background, allowing seamless integration into various designs. Circle images offer a clean and focused aesthetic, making them ideal for profile pictures, graphic designs, and presentations. Image processing occurs within your browser, ensuring your files remain private and secure. The tool is fast, watermark-free, and provides precise circular crops with easy-to-use controls.

Hacker News上关于“Circle Crop Image (circlecropimage.io)”的讨论总结如下： Artiomyak发布了Circle Crop Image，一个将图像裁剪成圆形的服务。总体反响积极，用户称赞其简洁性和客户端编辑功能。一些用户提出了改进建议。一位用户幽默地质疑了网站名称，另一位用户提出了替代网站的想法。Gus_massa请求添加用纯色填充圆形外部透明区域的功能，并建议调整缩放功能。Artiomyak对此表示积极回应，并表示会添加用户请求的色彩选项。 Brudgers分享了使用ffmpeg创建圆形图像的替代方法。Dylan604则反驳道可以使用imagemagick，因为它在创建蒙版时无需单独的文件，并且避免了调整大小的问题。讨论演变成了对这两个工具的比较。Butz则简单地指出了CSS的`clip-path: circle();`属性。

（评论） 2025-04-06

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原文

What is Circle Crop Image?

This simple online tool helps you crop images into circles or other common shapes. Use a simple, clear interface. Works on desktop and mobile devices without downloading any software and it is free.

How Do I Make My Image A Circle?

Upload your picture.
Adjust the circle frame on your image using zoom or moving it.
Download your circle image.

Why Use A Circle Image?

Circle images look clean. They focus attention on the main subject of your picture. Many social media sites use circle profile pictures also commonly used in graphic designs and presentations.

Do You Have Questions?

How do I crop my image into a circle?

Upload your image. Adjust the circle frame. Click download. You get a circle image.

What image formats can I use?

Use common image formats like JPG, PNG, and WEBP. Your circle image downloads as a PNG file. A PNG file supports a clear background.

Will my circle image have a clear background?

Yes. The area outside the circle is transparent. This helps you place the image on different backgrounds or designs.

Are my images safe?

Yes. Your images process in your web browser. We do not store your images.

Can I use this tool on my phone?

Yes. This tool works on your phone, tablet, or computer. You do not need an app.

Why Choose This Circle Cropper?

This tool is quick. It makes perfect circles. The controls are easy. Your images have no watermarks. It works with many image types.