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JPG to WebP Converter

Make website images smaller by converting JPG to WebP. Free, up to 100 images at once, and nothing is uploaded.

Drop images here, or click to chooseJPG · PNG · WebP · GIF · BMP · SVG · AVIF · ICO · HEIC — up to 60 MB each
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Camera data (EXIF, including GPS location) isn't copied into the converted files; photos are turned the right way up first. To make files smaller as well, use the image compressor.

Add images, pick a format, and download them one by one or as a ZIP.

About the JPG to WebP converter

WebP files are usually noticeably smaller than JPG at the same visible quality (Google's tests found 25 to 34% smaller), so web pages load faster, which helps visitors and Core Web Vitals. All current browsers show WebP, including Safari since version 14.

How to use it

  1. Drop your JPG files on the box above, or click to choose them.
  2. WebP is selected. Quality 80 to 85 is a good balance for websites.
  3. Download the WebP files, or all of them as a ZIP.

Tips and tricks

Compare first

Convert one image at a few quality settings and compare the file sizes in the list before doing a whole batch.

Keep the originals

Keep your JPGs: some email programs and older software still don't open WebP.

Questions

Are my photos uploaded?

No. The converting happens in your browser, on your own device, so the pictures never reach a server.

Which browser do I need?

Chrome, Edge, Firefox and Safari can all save WebP. If a browser can't, the option is greyed out and says so.

Should I use AVIF instead?

AVIF is often smaller still, but it takes longer to make and older devices can't show it. WebP is the safe choice for most websites.

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