图片裁剪工具
按精确的像素坐标裁剪图片：完全在你的浏览器中运行。
如何使用本工具
- 1
Click the file picker and choose an image (PNG, JPEG, WebP, GIF, or any format your browser can decode).
- 2
Read the displayed source dimensions, then type the crop X/Y offset and W/H size in pixels into the four number fields.
- 3
Click Crop to draw the selected region onto a canvas and preview the result.
- 4
Click Download to save the cropped image as a PNG file.
什么是图片裁剪工具？
在你的浏览器中实现像素级精确裁剪。输入裁剪区域的X/Y偏移量以及以像素为单位的宽度/高度：当你需要为缩略图、头像或广告横幅设定精确尺寸时非常有用。
常见使用场景
Trim a screenshot down to a single UI panel by reading the pixel coordinates from a design tool and typing them in.
Produce a square avatar by setting equal W and H and centering the X/Y offset on a face.
Cut a fixed-size banner or ad slot (for example 728x90) from a larger source image.
Crop the same region from a batch of identically framed images using one set of remembered coordinates.
Remove an unwanted border or watermark strip by offsetting X/Y past it and shrinking W/H.
Extract a sprite or icon from a sprite sheet whose cell coordinates you already know.