Convert PNG to WebP
and speed up your site.
Convert PNG images to WebP for smaller files and faster pages.
Aspect ratio is always kept. Upscaling enlarges smoothly and sharpens edges, but it can't add detail that isn't in the photo. ICO files are limited to 256 px. GIF uses 256 colors.
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Why convert PNG to WebP?
WebP files are usually much smaller than PNGs at similar visual quality, which helps pages load faster. All current browsers support it.
Common questions
Is WebP supported everywhere?
All current browsers support WebP. Some older desktop programs don't, so keep the original if you need them.
Does transparency survive PNG to WebP?
Yes. WebP supports transparent backgrounds.
Are my images uploaded anywhere?
No. Everything runs in your browser, so your files never reach a server.