Convert to WebP
Free online image converter with WebP selected by default. Start with common image formats and convert 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 often smaller than JPG and also supports transparency. WebP is selected by default, but this tool accepts JPG, PNG, WebP, HEIC and HEIF input and lets you choose JPG, PNG or WebP output locally 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. WebP is selected by default, and you can choose JPG, PNG or WebP output.
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