PNG to WebP Converter — Free & Instant
Convert PNG images to WebP and reduce file size by 30–50% with no visible quality loss. No upload — processed in your browser.
Convert format
JPG, PNG, WebP → WebP, AVIF, or JPG.
30% smaller than JPG · wide browser support
Balanced · recommended
Processed in your browser · never uploaded to any server
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JPG · PNG · WebP · AVIF · HEIC
✦ 47,291 files converted today
Why convert PNG to WebP?
WebP compresses 30–50% better than PNG at equivalent quality. It's supported by Chrome, Firefox, Safari 14+, and Edge — covering 95%+ of browsers.
Does it preserve transparency?
Yes — WebP fully supports alpha transparency, just like PNG. Your transparent backgrounds and logos will look identical.
WebP vs AVIF for PNG?
AVIF compresses even better than WebP (up to 90% vs PNG), but has slightly less browser support. Try PNG to AVIF if you need maximum compression.