Can I convert JPEG to WebP?

Yes. Upload your JPEG images and convert them to WebP. The original resolution (width and height) is preserved.

What is the quality slider for?

WebP uses lossy compression, so lowering the quality shrinks the file size at the cost of image quality. The slider lets you balance the two.

Can I convert multiple images at once?

Yes. Upload several images, convert them in one batch, and download the results together as a single ZIP file.

Are my images uploaded to a server?

No. Conversion and zipping all happen inside your browser. Your images are never sent to or stored on a server.

Yes, it is completely free. No sign-up and no installation required.

Tools

JPEG to WebP converter

Image tools

Batch-convert JPEG images to WebP, then download them all as a zip. Everything runs in your browser; your images are never uploaded.

What is this JPEG to WebP converter?

A free, browser-based tool that converts JPEG images to WebP in batch. Upload one or many images, set a quality level, and download everything as a single ZIP — at the original resolution. All processing happens locally in your browser, so your images are never uploaded.

How to use it

Upload one or more JPEG images on the left (drag & drop or click).
Adjust the quality slider to balance size and quality.
Press “Convert & download zip” to get every image as WebP.

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