Image to WebP Converter
Convert JPG or PNG images to WebP for noticeably lighter web pages, with transparency preserved.
Processed on your device. The image is never uploaded.
Choose an image to begin.
What is the Image to WebP Converter?
The Image to WebP Converter saves a JPG or PNG as WebP, a modern format that usually gives a smaller file at similar visual quality and supports transparency. Smaller images help pages load faster. The conversion runs in your browser, so nothing is uploaded.
How it works
The picture is drawn onto a canvas at its original size and exported in WebP format at the quality you set. The percentage shown compares the new file size with the original.
How to use it
- Choose a JPG or PNG from your device.
- Adjust the quality while watching the size and preview.
- Press Download to save the WebP file.
Image to WebP Converter — FAQ
Do all browsers show WebP?
Current versions of the major browsers do. Very old browsers may not, so keep the original if you must support them.
Does WebP keep transparency?
Yes. Transparent PNGs stay transparent when converted to WebP.
Why does my browser say it cannot produce that format?
A few older browsers cannot export WebP. Try a current version of Chrome, Edge or Firefox.