How to convert JPG to WebP

Published

WebP is an image format made for the web. At a similar look it is usually smaller than JPG, so pages load faster and use less data.

Convert in your browser

  1. Open the Filesmingo board and drop the JPG onto it.
  2. Select it and open the Convert tab.
  3. Choose WebP as the format and set the quality.
  4. Compare with the slider, then download the WebP file.

The image is converted on your device and is never uploaded.

Why WebP is smaller

WebP uses a newer compression method than JPG. The saving depends on the picture, so look at the new size shown before you download rather than trusting a fixed number.

Picking the quality

A quality around 75 to 85 is a good starting point for photos. Lower it until you can just see a difference on the slider, then step back up a little.

When to keep the JPG

Modern browsers all open WebP. Some older software and email programs do not, so keep a JPG for pictures you will send around. You can always turn a WebP back into a JPG later.

Related conversions

PNG screenshots and logos can be converted to WebP too, and transparency is kept. To make an image smaller without changing format, use the image compressor.

Convert JPG to WebP Open the board

Free. No sign-up. Your files stay on your device.