JPG to WebP Converter
Convert JPG/JPEG photos to smaller WebP images for faster sites — right in your browser. Batch conversion, adjustable quality, no upload.
Click to upload or drag and drop
JPG / JPEG · multiple files · up to 25MB each
Higher quality means a larger file. Applies to images converted after you change it.
How to convert JPG to WebP
Upload one or more JPG files, set the quality, and download the WebP results. The conversion runs entirely in your browser, so your photos stay private.
WebP is the modern standard for web images, offering smaller files than JPG at comparable quality. Converting your JPGs is a quick win for page speed and SEO.
Frequently asked questions
Why convert JPG to WebP?
WebP usually produces smaller files than JPG at the same visual quality, which speeds up your website and improves Core Web Vitals. It's a drop-in upgrade for most photo use cases.
Will I lose quality?
WebP is a lossy format at these settings, but at high quality the difference is hard to notice — and the file is often smaller than the original JPG. Use the quality slider to balance size and fidelity.
Do all browsers support WebP?
All modern browsers support WebP. For legacy browsers, keep a JPG fallback.
Are my images uploaded anywhere?
No. Everything is converted locally in your browser — your files never leave your device.