inyourbrowser.com

Convert JPEG to WebP

Drop your JPEG and get a smaller, modern WebP file in seconds. Everything runs locally — the image never leaves your browser tab.

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JPEGWebP
Smaller fileBest quality

Original

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Converted

Your converted image will appear here.

How it works

Your image is loaded into an HTML Canvas element inside your browser. The canvas is then exported to the target format using the browser's built-in codec — entirely on your device, with no waiting.

Your file stays local

All conversion happens using the Canvas API inside your browser. Your image is never uploaded — no server receives it at any point in the process.

Frequently asked questions

Why convert JPEG to WebP?

WebP is typically 25–35% smaller than JPEG at the same quality, making pages load faster.

Is my image uploaded anywhere?

No. The conversion happens entirely inside your browser using the Canvas API. Nothing is sent to any server.

Will the quality be worse?

At quality 80 or above, WebP and JPEG look virtually identical to the human eye.