Free Tool
Turn heavy PNGs and JPGs into lightweight WebP files. Everything runs in your browser — your images are never uploaded anywhere.
or click to choose files — PNG, JPG, GIF or WebP, up to 20 at once
85 is the sweet spot. Below 60 you start to see it.
Resizing usually saves more weight than quality does.
WebP keeps transparency and weighs less.
Conversion happens inside your browser. The files never touch a server.
Images are usually the heaviest thing on a page. WebP typically cuts them by 25–35%.
Every current browser reads WebP, including Safari since 2020.
Images are the easy win. We find the rest — render blocking, bloated scripts, server response times.
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