JPG to WebP Converter
Make photos lighter for websites and apps by converting JPG to WebP. Compare the file size before and after for every image.
Drop your images here
or drag and drop
Processed in your browser, not uploaded.
Processed locallyFiles and text are processed in your browser and are not uploaded to our servers.Learn more
How to convert JPG to WebP
- 01
Add your JPG files
Select one photo or a batch. PNG and WebP files are accepted too.
- 02
Choose compression
Lossy WebP with a quality slider, or lossless where your browser supports it. Optionally cap the dimensions.
- 03
Convert and download
Download each WebP or all of them in one ZIP.
Lossy or lossless WebP
Lossy WebP works like JPG and usually gives the smallest files for photos. The quality slider controls the trade-off; 85% is a good starting point.
Lossless WebP keeps every pixel exactly. It is offered only when this tool has confirmed that your browser really produces lossless WebP; otherwise the option is hidden instead of silently producing lossy output.
Browser support
Encoding happens with your browser's built-in image encoder. If your browser cannot write WebP files, the tool tells you so instead of handing you a PNG with a .webp name.
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Frequently asked questions
How much smaller is WebP than JPG?
It depends on the photo and the quality you pick. The tool shows the exact size change for each file, so you can adjust the quality and convert again.
Should I convert a JPG to lossless WebP?
Usually not. A JPG has already lost detail, and a lossless copy often ends up larger than the original. Lossless is more useful for PNG graphics.
Is WebP supported everywhere?
All current major browsers display WebP. Some older software and upload forms still expect JPG, so keep your originals.
Is photo metadata kept?
No. The image is re-encoded from its pixels, so EXIF data such as camera details and GPS location is not carried into the WebP file.