About the PNG to WebP
Shrink PNG images by converting them to WebP, the modern web format supported by all major browsers. Transparency is kept and you can choose the quality.
Key features
- Convert PNG to WebP for much smaller files
- Transparency preserved
- Adjustable quality
- Batch convert with ZIP download
- Supported by all modern browsers
- Private: runs in your browser
Make PNG images web-ready
PNG files are great for quality but often far too heavy for websites. Converting them to WebP keeps them sharp and transparent while cutting file size dramatically, which improves page speed and Core Web Vitals scores.
Why WebP speeds up websites
| Page with 10 images | Total size |
|---|---|
| PNG | ~5 MB |
| WebP (quality 85) | ~1–2 MB |
Smaller images mean faster loading, better mobile experience and better search rankings, since page speed is a Google ranking signal.
Using WebP on your site
<picture>
<source srcset="logo.webp" type="image/webp">
<img src="logo.png" alt="Company logo" width="200" height="60">
</picture>
All modern browsers support WebP directly, so a plain <img src="logo.webp"> works too.
Related tools
JPG to WebP for photos, WebP to PNG to convert back, or the Image Compressor.
How to use the PNG to WebP
- Drag and drop your files into the upload area, or click Choose files.
- Set any options, such as quality, page size or page ranges.
- Click the convert button. Processing happens right in your browser.
- Download each result individually, or all of them as a ZIP.