How do I convert JPG to WebP?

Open the converter, drop your JPG files, WebP is selected as the output, then download. It runs in your browser.

Is it free and private?

Yes. It is free with no watermark and your photos are converted locally, never uploaded.

JPG → WebP

JPG to WebP Converter

Q: Is WebP smaller than JPG?

Yes. WebP is usually 25-35% smaller than JPG at the same visual quality, which speeds up web pages.

Convert JPG photos to WebP for smaller files and faster pages — free, private and fully in your browser.

Open the converter →

Why convert JPG to WebP?

Both JPG and WebP are great for photographs, but WebP's newer compression squeezes the same picture into roughly a quarter to a third less space at matching quality. On a website that means faster loading, better Core Web Vitals scores and lower bandwidth bills — without your visitors noticing any drop in quality.

Great for the web

If you publish a blog, shop or portfolio, switching your JPG photos to WebP is one of the easiest performance wins available. Every modern browser supports WebP, so you get the savings with no compatibility downside.

How to convert JPG to WebP

1. Click Open the converter above (WebP is pre-selected). 2. Drop your JPG photos. 3. Choose a quality, or set a target file size for precise control. 4. Download individually, all together, or as a ZIP — all processed on your device.

Shrinking JPG photos with WebP

Converting JPG photos to WebP usually saves 25–35% in file size at the same quality, which adds up fast across a gallery or product catalogue. Smaller photos load quicker on mobile data and help your site score better on speed tests, with no visible change to the image.

WebP is supported by all modern browsers, so for most websites it is safe to use directly. If you need to support very old software, keep the original JPG as a fallback. Otherwise, WebP gives you the same photo for less bandwidth.

FAQ

Frequently asked questions

Is it free?

Yes — free, no watermark, no account.

Are my photos uploaded?

No. Conversion runs in your browser; nothing is uploaded.

Will quality drop?

Not noticeably at 75–85% quality — WebP keeps photos looking crisp while being smaller than JPG.

Can I batch convert?

Yes. Drop many JPGs and download them together or as a ZIP.

Is WebP smaller than JPG?

Usually yes — about 25–35% smaller at the same quality, sometimes more for simple images.

Will the photo look different?

No. At normal quality the WebP version looks identical to the JPG to the eye.

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