Convert JPG to WebP without losing quality
WebP photos are generally 25–35% smaller than JPEGs at the same visual quality. Swapping the format on your hero images and galleries is a quick way to improve loading speed and your Largest Contentful Paint score.
JPG to WebP Converter: 3 simple steps
- 1
Select your JPG or JPEG photos.
- 2
Set a quality (75–80 is a sweet spot) and an optional maximum width.
- 3
Save the WebP files one by one or download a ZIP.
Convert a single photo or a whole folder here. The work is done in your browser, so nothing is uploaded and there are no file limits beyond your device's memory.
Built for speed and privacy
- 25–35% smaller than JPEG at similar quality
- Resize photos while converting
- Batch convert entire folders
- Runs offline once the page has loaded
JPG to WebP Converter FAQ
For photographs, WebP is typically 25–35% smaller than JPEG at comparable quality. Combining conversion with resizing to your real display width saves far more.
Both formats are lossy. At quality 75–80 the result looks the same to most people. Keep your originals if you may need to edit the photos later.
Yes. Add as many files as you want and download them together as a ZIP.
AVIF can be even smaller, but WebP is supported and encoded everywhere. Try our JPG to AVIF converter if you want the smallest possible file.
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