JPG to WebP Converter, Lighter Pages, Same Look

Convert your JPG files to WebP and cut their size by 25 to 35% for faster-loading pages. Everything runs in your browser, with no upload and no signup.

How to convert JPG to WebP

Drop JPGs

Drag .jpg files into the drop zone.

Pick quality

The default quality of 92 matches the original. Drop it to 75 to 80 for noticeably smaller files.

Download WebP

Save each WebP file to your device, or click 'Get URL' to host it.

Why convert JPG to WebP?

25–35% smaller than JPG

At the same visual quality.

Better Lighthouse scores

Google has recommended WebP over JPG for years, and it lifts your Lighthouse score.

98% browser support

Over 98% of modern browsers support WebP.

Free and local

No upload. Everything runs on your device.

FAQ

Why convert JPG to WebP?

WebP files are 25 to 35% smaller than JPG at the same quality, so your pages load faster and use less bandwidth.

How much smaller?

Usually 25 to 35% smaller than the same JPG, depending on the image and the quality setting.

Will I lose quality?

Not visibly at the default quality of 92. Lower it only if you want a smaller file and can accept a slight drop.

How do I convert JPG to WebP on Windows, Mac, or iPhone?

It works in any modern browser on Windows, Mac, and iPhone. Over 98% of browsers display WebP, so it is safe to use on the web.

Are files uploaded?

No. The conversion runs in your browser. Your files only leave your device if you click 'Get URL' to host one.

Batch limits?

No fixed limit. Drop a whole folder of JPGs and they convert one after another, right in your browser.

EXIF and color profile?

Re-encoding drops the EXIF metadata. Colors are kept close to the original so your images look the same.

Folder drop?

Yes. Drop a whole folder and every JPG inside converts to WebP, one after another.

Want a hosted URL?

Convert your JPG files, then click 'Get URL' to host any WebP for free. No signup.

Try the main uploader