IMAGE FORMAT CONVERSION
How to Convert JPG to WebP Online
WebP is an image format used on many websites. Converting a JPG to WebP creates a new encoded image; compare the output rather than assuming it will always be smaller.
Choose a clean JPG source
Start with the original or highest-quality JPG you have. Re-encoding an already compressed photo can add visible artifacts around fine texture, text and sharp edges. If you also need another size, set the pixel dimensions before exporting.
Convert the file in your browser
Open the JPG to WebP converter, choose a JPG file, set output quality, convert it and download the WebP. The image is decoded and encoded locally in your browser. The export keeps the pixel dimensions unless you also resize it.
Compare quality and file size
There is no single quality setting for every photograph. Compare the same image at the same dimensions, then inspect details, gradients, text and edges. Check the measured bytes: WebP can be smaller, similar in size or larger depending on the image and encoder.
Check where the WebP will be used
WebP works in current browsers and common web workflows, but some older applications and upload forms may not accept it. Check the receiving site before replacing an asset. For a form, follow its current format rules.
Keep the original and review file details
Open the downloaded WebP and check its dimensions, appearance and size. Keep the JPG so you can make another format choice later. Browser conversion creates a new encoded image, so do not assume camera metadata such as capture time or location will be retained.