JPG to WebP Converter — Shrink Images for the Web

Yes — as of 2024, WebP is supported by all modern browsers including Chrome, Firefox, Safari (since 14), Edge, and Opera. If you're targeting very old browsers (IE11, Safari 13 or older), provide a JPG fallback using the HTML <picture> element.

Google's benchmarks show WebP at 25–34% smaller than JPEG for equivalent visual quality. For photographic images, you can often drop from a 300KB JPG to a 200KB WebP with no noticeable difference. Results vary by image content.

For most websites, yes. Use the <picture> element to serve WebP to supported browsers and JPG as a fallback. Many modern CMSs (WordPress 5.8+, Shopify, Cloudinary) handle this automatically. If you're using a static site, convert all images to WebP and serve them directly to modern browsers.

Yes — unlike JPG, WebP supports an alpha channel (transparency). If you convert a transparent PNG to WebP, the transparency is preserved. This makes WebP a strong alternative to both JPG (photos) and PNG (graphics with transparency).

80–85% WebP quality produces output that is visually indistinguishable from the source JPG while achieving 25–35% size savings. For higher-quality needs (product photography, print-ready assets), use 90–95%.