Drop WebP files in and get PNG back — transparency preserved, one download per image. No upload, so nothing lands on a server you do not control.
PNG stores every pixel exactly. That is what you want when the file goes into an editor, a print workflow or a design tool: WebP is a delivery format, PNG is a working format. Each image is drawn at its own resolution and exported without re-compression, so the result is not one generation further from the original.
Need a smaller file instead? Convert to JPG with a quality setting — WebP to JPG, or when the file has to fit a form, WebP to JPG under 200 kB.