Convert JPG images to WebP instantly — smaller files, same quality. Runs entirely in your browser, no upload required.
Select one or multiple JPG/JPEG files — batch conversion supported
WebP is Google's modern image format — files are typically 25–35% smaller than equivalent JPGs at the same visual quality, which means faster-loading web pages, less storage, and lower bandwidth costs. Google Search, PageSpeed Insights, and Core Web Vitals all reward sites that serve WebP instead of JPG.
Website performance — smaller images mean faster page loads and better SEO rankings.
Storage savings — WebP takes up less space on servers and CDNs.
Modern browser support — every major browser (Chrome, Firefox, Safari, Edge) now renders WebP natively.
No. Conversion runs entirely in your browser using the HTML5 Canvas API. Your JPG images never leave your device.
At 80%+ quality (our default is 85%), the difference is invisible while the file size drops noticeably.
Yes — batch conversion is fully supported. Download individually or click Download All.
This converter uses only the browser's built-in Canvas API — no external libraries need to download before it works, unlike video tools which require a large decoding engine.