Convert PNG to WebP

Name: Convert PNG to WebP
Author: Earthling Digital

Free online image converter. Turn PNG images into WebP in seconds. Every file is converted in the browser and never uploaded.

Drop an image or click to choose

Stays on your device

Settings

Format

Quality80

About PNG and WebP

PNG is lossless with full alpha support. Screenshots, UI assets and anything with sharp edges or text stay pixel-perfect — the tradeoff is large files for photographs.

WebP typically lands 25–35% smaller than JPG at similar quality, supports transparency and animation, and every current browser reads it — which makes it a safe default for the web.

Converting PNG to WebP is lossy — the quality slider trades file size against fidelity. The image is decoded, drawn to a canvas and re-encoded by the browser, so nothing is uploaded and nothing is stored.

More image converter pages

PNG → JPG JPG → PNG JPG → WebP WebP → PNG WebP → JPG AVIF → PNG AVIF → JPG AVIF → WebP

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Free and open source from Earthling Digital, an independent creative agency. Built with Earthling UI.