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JPG to WebP Converter

Make your images smaller for the web: turn JPGs into WebP, up to 50 at a time, right in your browser. Nothing is uploaded.

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How to use the JPG to WebP Converter

  1. Add your JPGs

    Drop .jpg or .jpeg files on the box, or tap Choose images. Up to 50 at a time.

  2. Set the quality

    80–90% suits most websites. Watch the sizes on each card to find your balance.

  3. Download

    Download every WebP in one ZIP and upload them to your site.

Why convert JPG to WebP?

Images are usually the heaviest part of a web page. WebP stores the same picture in fewer bytes than JPG, so pages load faster, which visitors notice and search engines measure. Most site builders, WordPress and every modern browser handle WebP, so switching is mostly a matter of converting your files.

Choosing the quality

Start at 85% for photos on a website and compare a couple of results with the originals. Hero images and product photos may deserve 90%; thumbnails and backgrounds can go to 75% without anyone noticing. The size under each card tells you what you saved.

Keep your originals

WebP is great for websites, but some apps and upload forms still don’t accept it. Keep your JPGs, and if you ever need to turn a WebP back into a normal file, use the WebP to PNG converter.

Frequently asked questions

How much smaller will my images get?

It depends on the photo and the quality you pick. Google's own tests found WebP files 25–34% smaller than JPGs of the same visual quality. Each card shows the before and after size, so you can see it for your images.

Is this a JPG to WebP compressor too?

Yes. Lowering the quality slider compresses harder. Around 80% is a good starting point for web images; check a few results before converting hundreds.

Can I convert JPG to WebP in bulk?

Yes. Drop up to 50 JPGs at once and download all the WebP files in one ZIP.

Why is WebP crossed out in my browser?

Safari can open WebP images but can't create them. On a computer, open this page in Chrome, Edge or Firefox. On iPhone and iPad every browser uses Safari's engine, so none can make WebP there; choose PNG instead.

Do WebP images work everywhere?

All current browsers show WebP, so it's safe for websites. Some older desktop apps and upload forms still don't accept it; keep your original JPGs for those.

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