Convert to WebP
Free online image converter: turn JPG and PNG into the smaller WebP format. Converts locally in your browser — no file upload required.
About this tool
WebP is a modern image format from Google. At the same quality it is 25%–35% smaller than JPG and also supports transparency. This tool converts between JPG, PNG and WebP, entirely in your browser.
How to use
- Click or drag to select an image
- Choose the target format (WebP / JPG / PNG)
- Adjust the output quality
- Click download to save the converted image
FAQ
How well supported is WebP?
All major browsers (Chrome, Edge, Firefox, Safari 14+) support WebP, so it is safe to use on websites today.
Will quality get worse after conversion?
WebP uses a more advanced compression algorithm and beats JPG at the same file size. A quality setting around 80 gives a great balance.
What happens to transparency when converting PNG to JPG?
JPG does not support transparency; transparent areas become white. Choose WebP to keep the transparent background.
Can I use an iPhone HEIC or HEIF photo?
Yes. HEIC and HEIF photos are decoded locally in supported modern browsers and exported as JPG, PNG or WebP.
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