Convert JPG to WebP Online
What changes when you convert JPG to WebP
The file gets smaller
WebP compresses better than JPG, so the same photo usually shrinks 25-35% with no visible quality change.
Quality stays visually identical
WebP at a high quality setting looks the same as the JPG for photographs.
It loads faster online
Smaller files mean faster pages; every modern browser supports WebP.
JPG vs WebP at a glance
| JPG | WebP | |
|---|---|---|
| Compression | Lossy | Lossy or lossless |
| Transparency | No | Yes |
| Animation | No | Yes |
| Colours | 16.7 million | 16.7 million + alpha |
| Typical file size | Small | Very small |
| Best for | Photos you want to share or upload | Web images and fast page loads |
| Opens in | Universal - every device, browser and app | All modern browsers; some older apps cannot open it |
About the two formats
JPG
JPG (JPEG) has been the standard photo format since 1992. It compresses photographs to a fraction of their raw size by discarding detail the eye barely notices, which is why virtually every camera, phone and website uses it.
WebP
WebP is Google's web-first format, supported by every modern browser. It compresses both photos and graphics 25-80% smaller than JPG or PNG at the same visual quality, and supports transparency and animation.
When to convert JPG to WebP
- You are optimizing photos for a fast website
- You want smaller files without visible quality loss
- Your host or CDN prefers WebP
How to convert JPG to WebP
- Upload your imageDrop or choose the JPG file you want to convert - up to 16 MB.
- Pick WebPThe target format is already set to WebP; just confirm.
- Convert and copy the linkYour WebP image is hosted instantly with a direct link and a download button.
Need more control over quality or other formats? Use the full image converter, read JPG vs PNG vs WebP vs GIF to pick the right format, or the complete WebP guide for the web.