Shrink a picture for a website and keep the clear background.
This file stays on your device
Drop files here
Up to 30.0 MB
Lower makes a smaller file.
Why turn a PNG into a WebP
WebP is the format that does what PNG does and takes far less room. It keeps a transparent background, it keeps text and sharp lines crisp, and a screenshot or a logo often lands at a quarter of the size. Every current browser reads it, which is why it is the usual answer for a picture on a web page.
What the change costs
At a lower quality setting WebP does lose detail, so a picture destined for print should be converted at a high setting or left as PNG. Some older desktop software still refuses to open it.
When to do something else
If the picture is going to somebody who will open it in an old program, send PNG or JPG. WebP is for the web, and it is very good there.