PNG to WebP converter
Same image, often much lighter — transparency included.
Guides for this tool
Lossless or smaller
Lossless WebP keeps every pixel exactly and is usually lighter than the PNG. Lossy WebP is much lighter still, with a quality you choose. Transparency is kept in both modes.
Works on iPhone
Safari cannot create WebP files on its own, so the tool includes Google’s own WebP encoder, running in your browser.
Privacy
The image is converted in your browser and never uploaded. The new file contains no metadata.