JPG to WebP Converter

Convert up to 50 JPG images to WebP at once. Files are not uploaded; everything is processed inside your browser.

Convert JPG to WebP without uploading

Turn JPG images into WebP. Convert many at once and download them as a ZIP; your files are never sent to a server.

How to use it

Drag JPG files in or click to choose them, then press Convert. It handles up to 50 files at a time, 100MB each, and offers a ZIP when there are two or more results. The saved file keeps the original name with only the extension changed.

Format and quality

WebP files are often smaller than JPG or PNG at similar quality. A quality slider (50–100) trades file size against detail. The shooting direction of phone photos is applied during conversion, so they are saved upright.

Privacy

Conversion happens on a canvas in this browser and the files are not sent anywhere. The saved file does not include the original EXIF data (camera details and location).

Frequently asked questions

Are my files uploaded?
No. Conversion happens only inside this browser.
Does converting reduce quality?
With the quality slider high (92 by default) the difference is hard to notice. Lowering it makes files smaller.

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