🟢 去 WebP 色键Remove WebP Chroma Key
把接近指定颜色的像素变透明（绿幕/蓝幕）。本地处理。可设置「键色」、「容差」。Make pixels near a chosen colour transparent (green/blue screen). Processed locally. Settings: Key colour, Tolerance.
使用说明与常见问题How-to & FAQ
「去 WebP 色键」是什么？What is the Remove WebP Chroma Key tool?
把接近指定颜色的像素变透明（绿幕/蓝幕）。本地处理。可设置「键色」、「容差」。Make pixels near a chosen colour transparent (green/blue screen). Processed locally. Settings: Key colour, Tolerance.
如何使用「去 WebP 色键」？How do I use the Remove WebP Chroma Key tool?
在「去 WebP 色键」中，选择或拖入文件，按需设置「键色」、「容差」等选项，然后点击每个结果旁的「下载」按钮即可；有多个文件时也可以点「全部下载（ZIP）」一次打包下载。In the Remove WebP Chroma Key: Choose or drop your files, set "Key colour", "Tolerance", then click the Download button next to each result (with several files, "Download all (ZIP)" saves them together).
为什么只导出 WebP？Why does it only export WebP?
本页是 WebP 系列工具之一：读入图片后把接近所选键色（如绿幕）的像素设为透明，再按 WebP 格式导出，便于在 WebP 工作流里直接使用。需要 PNG 或 JPG 结果时，请用对应的通用图片工具。This page is one of the WebP tools: it loads the image, makes pixels close to the chosen key colour (such as green screen) transparent, and exports the result as WebP so it fits straight into a WebP workflow. For PNG or JPG output, use the matching general image tool.
会上传吗？Uploaded?
不会，图片只在浏览器本地处理。No. Processed locally in your browser.
有哪些选项可以调整？What options can I adjust?
「去 WebP 色键」的设置：「键色」默认 #00ff00；「容差」默认 30，范围 0–100；可选文件：常见图片格式（含 HEIC、HEIF、AVIF、WEBP、BMP、JFIF）。每次生成结果都按当前设置处理。Settings in the Remove WebP Chroma Key — "Key colour" default #00ff00; "Tolerance" default 30, range 0–100; files: common image formats (including HEIC, HEIF, AVIF, WEBP, BMP, JFIF). The result always uses the current settings.
「去 WebP 色键」免费吗？需要注册吗？Is the Remove WebP Chroma Key free? Do I need an account?
「去 WebP 色键」完全免费，无需注册或安装，打开网页即可使用，手机和电脑都能用；输入的内容只在你的浏览器本地处理。The Remove WebP Chroma Key is completely free with no sign-up or install and works on phones and desktops; what you enter is processed only in your browser.