Make WebP images smaller and keep them as WebP
Re-encode WebP images at a lower quality or smaller size without switching formats. Useful for WebP files exported at maximum quality by design tools or CMS plugins.
Compress WebP
Re-encode WebP images at a lower quality or smaller size without switching formats. Useful for WebP files exported at maximum quality by design tools or CMS plugins.
Drop your images here, or browse
Supports JPEG, PNG and WebP • Max 10 MB per file • 100% In-Browser
Convert PNG and JPG images to modern WebP. In our tests, PNG photos came out up to 90% smaller.
Images never leave your computer. Processing is executed in your browser memory using Web Workers.
Drop several images at once and they are processed one after another, with no sign-up.
100% Free & Client-Side (0% Server Upload)
Compress WebP Features
- Output stays WebP with transparency preserved
- Adjustable quality and optional resize
- If a file is already optimized, the original is returned untouched
- Runs in your browser: nothing is uploaded
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