JPG to WebP Converter
Shrink JPEG photos into WebP format for modern websites. WebP typically delivers smaller files at similar visual quality — a straightforward win for Core Web Vitals.
Last reviewed: 2026-07-23
Images are converted in your browser with the Canvas API. Nothing is uploaded.
Drag and drop a JPG here, or choose a file
How to use
- Upload your JPG image.
- Set WebP quality (80–90 is a good starting point).
- Download the converted file.
Examples
Photo optimization
Input
photo.jpg (2.4 MB)
Output
photo.webp (~40% smaller at quality 85)
Browser support
All modern browsers support WebP. If you need a fallback for legacy environments, keep a JPEG copy alongside the WebP version using a picture element.
Frequently asked questions
Are images uploaded to a server?+
No. Image tools use the Canvas API in your browser. Files stay on your device and object URLs are revoked after use.