JPG to WebP converter
Convert JPG images to WebP right in your browser. Nothing is uploaded, so it’s fast and private.
Drop files inside the box. They stay on your device. How we know
Open in its own tabNothing is uploaded
Files are converted inside your browser tab.
Works offline
Once the page has loaded, turn off Wi-Fi and it still converts.
Free, up to 50 at once
No sign-up, no watermark, no waiting.
How to convert JPG to WebP
- 1
Drop your JPG images into the box, or tap Choose files.
- 2
Check the settings if you like.
- 3
Download each WebP file, or all of them as one ZIP.
About the formats
JPG (JPEG) is the most widely supported photo format. Every phone, browser, email client and upload form accepts it.
WebP is Google’s web image format. Browsers save images as WebP more and more often, but many editors, slide tools and older apps still can’t open it.
Questions
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Updated October 17, 2026