JPG / PNG → WebP

Auto-detects format · Batch · Client-side

Drop JPG or PNG images here

Multiple files supported · Never leaves your device

85%

Why convert to WebP?

Smaller files

WebP is typically 25–35% smaller than JPEG and PNG at equivalent quality — faster load times for your site.

Transparency

WebP supports alpha transparency like PNG, but at a much smaller file size. Best of both worlds.

Universal support

All modern browsers support WebP. It's the recommended format by Google's Lighthouse and Core Web Vitals.

Private by design

All conversion happens in your browser using the Canvas API. Your images never leave your device.