JPG to WEBP Converter

Convert JPG files to WEBP in your browser, without uploading or signing up.

How to use

1. Make JPEG photos more compact for websites with WebP output.
2. Select your files. Adjust image quality or the background color when supported. Press Convert, then download each result or the entire ZIP.

About these formats

JPG stores photos with adjustable lossy compression, and does not support transparency. WebP balances compression and visual quality and supports transparent images. Re-encoding a JPEG cannot recover quality lost during its original compression.

Browser limitations

The selected browser must decode JPG and encode WEBP. Large images may exceed available device memory.

Frequently asked questions

Are files uploaded?

No. Image decoding and re-encoding run locally in your browser.

Can I convert multiple images?

Yes. Add multiple files and download all finished results in one ZIP.

Will the quality change?

Output quality depends on the chosen quality setting and the source image.

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