JPG to WebP Converter

or drop files here

Convert JPG or JPEG photos to WebP in your browser. Tune WebP quality, keep the original dimensions and download one file or a ZIP containing a batch.

Create WebP from JPG

Add JPG or JPEG images, choose a quality setting and download the WebP output. The page uses the browser encoder and verifies that it returned WebP instead of silently naming another format incorrectly.

Compare real output sizes

WebP can reduce bytes for many photographs, but the result depends on the image and encoder. Check the downloaded file and its visible detail rather than relying on a fixed savings claim.

Avoid upscaling during conversion

Format conversion keeps the decoded width and height. Use the image resizer separately when the page layout needs smaller pixel dimensions, because changing the extension alone does not resize a photo.

Plan browser and app support

Modern browsers can display WebP, but a particular editor, printer or upload form may not accept it. Keep the original JPG until the WebP works in its intended destination.

JPG to WebP FAQs

This tool uses the browser WebP quality control and does not promise a lossless mode. The JPG source has already been encoded with loss.
No. Content and encoder behavior affect the byte size, so compare the actual downloads at acceptable visual quality.
Choose the JPG, select a WebP quality and download. Compare the output bytes and appearance, then resize it separately if the page needs smaller pixel dimensions.