Verified no-login tool
Drop image file here or
Your files are secure
Turn JPG and PNG pictures into WebP — usually 25–35% lighter at the same quality, with transparency supported.
Add your image — drag it into the tool or click Select File to browse.
Start the conversion. The picture is re-encoded into the WebP format.
Compare the before and after sizes shown for the file.
Download the WebP, ready to drop into your website.
Built for speed, privacy and reliability — on any device.
Same visual quality, noticeably smaller files — the format Google built for the web.
Unlike JPG, WebP holds see-through areas, so PNG logos convert without white boxes.
The conversion runs locally — files never reach a server.
Lighter images mean faster page loads and better Core Web Vitals.
No account, no watermark, no daily cap.
Add the image to the tool above and start the conversion. The WebP file downloads in seconds — free, no account.
WebP uses a more modern compression method than JPEG, so the same picture takes 25–35% less space at comparable quality — Google's benchmarks and most independent tests agree.
Yes — Chrome, Edge, Firefox and Safari have supported it for years. It's safe to use across your site.
No. The conversion runs entirely in your browser, so the file never leaves your device.
The tool works in all modern browsers including Google Chrome, Mozilla Firefox, Microsoft Edge, Safari and Opera. We recommend keeping your browser up to date for the best experience.
Convert images to WebP — smaller, faster websites