Smaller graphics without losing transparency
PNG is lossless, which makes it great for editing but heavy for websites. WebP supports transparency like PNG, yet compresses far better, so a 1 MB PNG often becomes 100–300 KB as WebP with no visible difference.
Screenshots with text stay readable at around 80% quality. For logos and icons with sharp edges, use a higher quality setting.
Where WebP works
All modern browsers show WebP, and most website builders accept it. To create WebP files here, use Chrome, Edge or Firefox; Safari cannot save WebP yet. Keep the original PNG if you plan to edit the image later.