JPG to WebP

Convert JPG images to WebP in your browser. WebP files are usually clearly smaller than JPG at the same visual quality, which makes web pages load faster. You can convert one picture or many at once, and nothing is uploaded.

How to convert JPG to WebP

1. Choose your JPG files, or drop them on the page. You can add several.
2. Click the convert button.
3. Download the WebP file. If you converted more than one, they come together in a ZIP.

What happens to quality

WebP is saved at high quality, so the picture looks the same as the JPG to the eye while the file is smaller.

Frequently asked questions

Do all browsers support WebP?

All current versions of Chrome, Edge, Firefox and Safari do. Some older programs and email clients do not, so keep the JPG for those.

Can I convert several files at once?

Yes. Add as many JPG files as you like. Each one is converted and the results are packed into one ZIP file, numbered in the order you added them.

Does the picture size change?

No. The width and height in pixels stay exactly the same. Only the file format changes.

Is it free?

Yes. There is no sign-up, no watermark and no daily limit.

Are my files uploaded to a server?

No. The work is done inside your browser, on your own device. Your file is never sent to us, so there is nothing for us to store or see.