图片加水印Add Watermark to Image
给 JPG、PNG、WebP 图片添加文字水印：四角、居中或铺满。Add a text watermark to a JPG, PNG or WebP image: corner, centre or tiled.
可用Available图片工具Images
图片裁剪Image Cropper
拖动裁剪框裁剪图片，支持常用宽高比。Crop an image by dragging a box, with common aspect ratios.
理念：Idea: 留下最好看的那一部分。Keep the best part of the picture.
解决：Solves: 按比例裁出想要的部分Crop to the exact ratio you need
适合：For: 做头像、封面、证件材料的人Anyone making avatars, covers or ID images
可用Available在浏览器中运行Runs in your browser
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在你的设备上本地处理。这里输入的内容不会上传。Processed locally on your device. Nothing you enter here is uploaded.
使用方法How to use
- 1选择一张图片。Choose an image.
- 2拖动选框或手柄，选一个比例，或直接填写像素。Drag the box or its handles, pick a ratio, or type exact pixel values.
- 3选择格式，下载裁好的图片。Choose a format and download the cropped image.
说明Good to know
- 方向键移动选中的裁剪框（按住 Shift 一次 10 像素）。Arrow keys move the selected crop box (hold Shift for 10 px steps).
- 裁剪结果是新文件，原图不会被改动。The cropped image is a new file; your original is not changed.
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按指定质量重新编码 JPG、PNG、WebP 图片以减小体积。Shrink JPG, PNG and WebP images by re-encoding them at a chosen quality.
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在浏览器中把图片转换为 JPG、PNG 或 WebP。Convert images between JPG, PNG and WebP in your browser.
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