Image to WebP

Convert JPG or PNG to WebP in your browser. Your files never leave your device. Free and private.

No uploads. No account. Free to use.

Add a file, then convert. Encoding happens in this tab — nothing is uploaded.

Drop an image

Nothing is uploaded. Processing stays on this device.

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Files never leave your device
Runs entirely in your browser
No signup required
Free

What is Image to WebP?

Image to WebP converts JPG and PNG files into the modern WebP format for smaller file sizes. Conversion runs entirely in the browser so nothing is uploaded.

Key features

Quality slider
100% client-side
No account

How to use it

Open the tool.
Drop JPG or PNG.
Adjust quality if desired.
Download the WebP file.

When to use it

Use when optimizing images for websites that support WebP while keeping originals private.

In this family

Image conversion — related tools in the same cluster.