Convert JPG to WebP
Select Files
Audio, Video and Image supported. Drag or click
The fastest way to convert JPG to WebP online: no software install, no account creation, no upload to third parties. Just open WeLoveConvert and go.
How It Works
Open the Upload Zone
Click anywhere in the upload area to browse your computer, or simply drag JPG files in from your desktop.
Quick Browser Conversion
WeLoveConvert processes your files in seconds using your device hardware — no server queues, no slow uploads.
Ready to Download
Your converted WebP files appear in the download list as they finish. Save them locally with one click.
About These Formats
Converting JPG to WebP is one of the highest-leverage moves you can make for site performance. Developed by Google, WebP produces files that are typically 25 to 35 percent smaller than JPG at visually equivalent quality, thanks to a more modern predictive coding scheme borrowed from the VP8 video codec. On image-heavy product pages, blog posts, and portfolios, the difference can shave a full second off Largest Contentful Paint on mobile networks, which directly affects Core Web Vitals and search rankings. WebP is supported by every modern browser including Chrome, Firefox, Safari, and Edge, and gracefully falls back to JPG only on very old IE versions. Use cases include batch optimising hero images for a Next.js or WordPress site, preparing photography for an e-commerce catalog, and shrinking blog illustrations before pushing them to a CDN. WebP also supports both lossy and lossless modes; for photographic content stay with lossy at quality 75 to 85. WeLoveConvert encodes WebP locally in your browser, so even large RAW-exported JPGs convert without any server upload or queue.
Frequently Asked Questions
How do I convert JPG to WebP?expand_more
Upload your files, confirm the conversion settings, and download your converted files. All processing happens in your browser — no server upload required.
Is this JPG to WebP converter free?expand_more
Yes, completely free with no hidden fees. No sign-up required, no usage limits. All conversion happens in your browser.
Is it safe to convert JPG to WebP online?expand_more
Your files never leave your device. All conversion happens locally in your browser using WebAssembly technology. We have zero access to your files.
Will I lose quality converting JPG to WebP?expand_more
Quality depends on the target format and your settings. Lossless formats like PNG preserve original quality. For lossy formats like JPG, you can adjust the quality slider.
Can I convert multiple JPG files at once?expand_more
Yes, you can convert multiple files at once. Simply drag all your files into the upload area or click to select them.
Common Issues
- infoExisting JPG compression artifacts are baked into the WebP output
- infoBrowsers older than 2020 may fail to display WebP without a fallback
- infoEXIF metadata is often stripped during WebP encoding
- infoSome print labs and legacy editors still reject .webp uploads