🖼️ WebP 转 PNGWebP to PNG Converter
把 WebP 图片批量转换为 PNG：拖入多张图片一键转换，无损保存、保留透明，可打包下载 ZIP，图片只在浏览器本地处理，不会上传。Convert WebP images to PNG in bulk — drop in several files, saved losslessly with transparency kept, and download them individually or as a ZIP. Images are processed locally and never uploaded.
使用说明与常见问题How-to & FAQ
「WebP 转 PNG」是什么？What is the WebP to PNG Converter tool?
把 WebP 图片批量转换为 PNG：拖入多张图片一键转换，无损保存、保留透明，可打包下载 ZIP，图片只在浏览器本地处理，不会上传。Convert WebP images to PNG in bulk — drop in several files, saved losslessly with transparency kept, and download them individually or as a ZIP. Images are processed locally and never uploaded.
如何使用「WebP 转 PNG」？How do I use the WebP to PNG Converter tool?
在「WebP 转 PNG」中，选择或拖入文件，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 WebP to PNG Converter: Choose or drop your files, then click the Download button next to each result (with several files, "Download all (ZIP)" saves them together).
转成 PNG 文件会变大吗？Will the PNG be bigger?
可能会。PNG 是无损格式，照片转成 PNG 往往比 JPG/WebP 大好几倍，但不会再损失画质，适合需要继续编辑或需要透明背景的图片。Often, yes. PNG is lossless, so photos are usually several times larger than JPG/WebP, but no further quality is lost — good for images you will keep editing or that need transparency.
动图 WebP 会怎样？What about animated WebP?
PNG 不支持动画，只会转换第一帧，结果里会注明“动图：仅转换了第一帧”。需要保留动画请用「WebP 转 GIF」。PNG has no animation, so only the first frame is converted and the result is marked "animated WebP: only the first frame was converted". Use WebP to GIF to keep the animation.
图片会上传到服务器吗？Are my images uploaded?
不会。解码和编码都用浏览器的 Canvas 在本地完成，文件不会离开你的设备；照片中的 EXIF 元数据（包括位置）会被去除。No. Decoding and encoding happen locally with the browser's Canvas, so files never leave your device; EXIF metadata (including location) is removed.
「WebP 转 PNG」免费吗？需要注册吗？Is the WebP to PNG Converter free? Do I need an account?
「WebP 转 PNG」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 WebP to PNG Converter is completely free with no sign-up or install and works on phones and desktops; what you enter is processed only in your browser.