Loading Shrinkify...
Loading Shrinkify...
Fast, secure PNG/JPG to WebP converter. Massively compress image file sizes for flawless Core Web Vitals. Free, advanced browser-based WebP generation with zero server uploads.
💡 Recommended: 20-100 files for best performance
Upload Files
Drag & drop files here, or click to select
Drag & drop images here
Supported: PNG, JPG, WebP, AVIF, GIF, BMP, TIFF, ICO
Standardize your media for the modern web. Our WebP Converter helps you meet Google Core Web Vitals targets by reducing image weight by up to 34% compared to legacy JPEG/PNG formats.
WebP is the recommended format for improving "Largest Contentful Paint" (LCP) scores. Converters that preserve transparency (Alpha channel) while shrinking size are essential for modern SEO.
Need a lossless fallback? Use our PNG Converter for pixel-perfect design assets.
iOS 14+ and Android 4.0+ have full native support for WebP. For the tiny fraction of older devices, we recommend using the <picture> tag in your HTML to serve JPEG as a fallback.
Generally yes. Lossless WebP images are typically 26% smaller than PNGs while being 100% pixel-identical. It is the best format for logos and screenshots today.
Quite the opposite. Swapping JPEG/PNG for WebP is one of the fastest ways to pass Google's LCP (Largest Contentful Paint) check, which is a direct ranking factor for mobile search.
Check out our technical guides to learn more about how browser-side processing works.
Read Glossary