PNG to WebP converter
To convert PNG to WebP, drop your PNG file in the box below. It converts straight away; press Download to save the WebP. It all happens in your browser, so your file stays on your device.
Convert to
What changes
| PNG to WebP | What happens |
|---|---|
| Quality | Lossy WebP, set with the slider (82 by default) |
| Size | Often 50–90% smaller than the PNG |
| Transparency | Kept |
| Browser support | Writing WebP works in Chrome, Edge and Firefox. Safari can show WebP but cannot save it |
| Metadata | Removed |
How to convert PNG to WebP
- Add your PNG. Drop the file in the box, or click to choose it. It becomes WebP straight away.
- Check the result. Look at the preview and the size. Change quality or size if you like; the file is made again as you go.
- Download. Press Download to save the WebP.
WebP is usually far smaller than PNG and still keeps transparency, which makes it a good choice for websites.
Questions
Your browser cannot write WebP files (Safari can read them but not save them). Open this page in Chrome, Edge or Firefox.
No, it uses lossy WebP with the quality you pick, which is what makes it so small. At 90 and above the difference is very hard to see.
All current browsers can, and most current apps. Some older editors and forms cannot; for those, keep the PNG.
No. The conversion happens right in your browser, so your file stays on your device. There is no account to make, either.