JPG to WebP Converter
WebP files are up to 30% smaller than JPG at the same visual quality — great for faster websites.
Click to upload or drag and drop
JPG or PNG files, any number
Converting…
🔒 Your images are processed entirely on your device and never leave your browser.
✅ Done!
Convert JPG and PNG to WebP for faster websites
Page speed is a ranking factor, and images are usually the heaviest part of a web page. WebP files are typically 25–35% smaller than JPG at comparable quality, which means quicker loading, lower bandwidth and better Core Web Vitals scores. This JPG to WebP converter lets you optimize your pictures in seconds, right in your browser.
Benefits of WebP
- Smaller files than JPG and PNG with the same visual quality.
- Supports transparency like PNG, at a fraction of the size.
- Supported by Chrome, Edge, Firefox, Safari and Opera.
How to convert JPG to WebP
- Upload your JPG or PNG images.
- Choose the WebP quality: 85% is a good default for photos.
- Click Convert to WebP and check the total space saved.
- Download the files, or all of them as a ZIP.
Tips for web images
Resize the image to the size it will actually be displayed before converting — a 4000px photo shown in a 800px column wastes bandwidth. Use the image resizer first, then convert. If a platform does not accept WebP, you can always go back with WebP to JPG.
All processing is local: your images never leave your device.
FAQ
Is WebP supported everywhere?
Yes — all modern browsers (Chrome, Firefox, Safari, Edge) support WebP natively.
Going the other way?
Use WebP to JPG if a site doesn't accept WebP uploads.