图像裁剪器
免费图像裁剪器。通过输入 x、y、宽度和高度，将任意图像裁剪到特定区域。无损、客户端处理。在您的浏览器中运行。
Runs in your browserUpdated Apr 26, 2026
Settings
Drop a file or click to browse
Crop by pixel coordinates
Up to 25 MB · processed locally in your browser
Result
Upload and crop.
常见问题
›Is the crop lossless?
Yes for PNG; lossy for JPG (re-encoded on save). The kept region itself is pixel-perfect.
›Are my images uploaded?
No — cropping happens in your browser.
›Can I crop visually instead of by pixel?
Currently we accept exact pixel coordinates. For visual cropping with handles, use a desktop tool.
›Is the cropper free?
Yes — fully free, no signup.