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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.

理念:Idea: 作品是你的,就该署上你的名字。Your work deserves your name on it.

解决:Solves: 加上文字水印,标明出处Adds a text watermark to show the source

适合:For: 发原创图片、作品的人Creators sharing their own pictures

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. 1选择图片并输入水印文字。Choose an image and type the watermark text.
  2. 2选位置、大小、颜色和透明度。Pick the position, size, colour and opacity.
  3. 3点「添加水印」,下载图片。Press Add watermark and download the picture.

说明Good to know

  • 仅支持文字水印(任何语言、可多行)。暂不支持 Logo 水印。Text only (any language, several lines allowed). Logo watermarks are not supported yet.
  • 输出保持原图尺寸:PNG 仍为 PNG,其他图片保存为 JPG。最大 40 MB、约 2400 万像素。Output keeps the image's size: PNG stays PNG, other images are saved as JPG. Up to 40 MB and about 24 megapixels.
  • 可见水印只能劝阻随手盗用,不是安全防护。A visible watermark deters casual reuse; it is not a security feature.
  • 图片水印处理Image Watermark Remover

    框选自己图片上的水印区域,进行修补、模糊、遮盖或裁掉。Select a mark on your own image and fill, blur, cover or crop it away.

    可用Available图片工具Images
  • 图片拼接Image Combiner

    把多张图片横向、纵向或网格拼接成一张。Join several images side by side, top to bottom, or in a grid.

    可用Available图片工具Images
  • 图片压缩Image Compressor

    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.

    可用Available图片工具Images
  • 图片格式转换Image Converter

    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.

    可用Available图片工具Images