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Convert standard JPG and PNG images into next-gen WebP format in your browser to slash image payload sizes and boost Core Web Vitals.
Your inputs stay in your browser. Make something useful.
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Here’s how to get the most out of jpg & png to webp.
WebP delivers 25% to 35% smaller file sizes than equivalent-quality JPEG and supports full transparency at a fraction of PNG weight. Converting your hero banners and blog illustrations to WebP directly improves Largest Contentful Paint (LCP).
A few things you might want to know before you start.
Yes—Chrome, Safari, Firefox, Edge, and mobile browsers all natively support WebP images.
Yes, WebP natively supports an 8-bit alpha channel for transparent backgrounds.
Yes, 100% of the conversion runs in your browser.
Use our Image Resizer tool and select WebP as the output format.
