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Convert PNG to WebP

Convert PNG to WebP locally with adjustable quality and transparency support.

Your file stays on your device.This tool processes supported files locally in your browser.

Choose an imageor drag and drop herePNG · up to 25 MB

How this tool works

Create a WebP copy of a PNG directly in your browser. Transparent pixels remain transparent when the browser supports WebP alpha output.

PNG. Maximum input size: 25 MB.

For this version, ToolRefinery processes the selected file on your device. The source data is not posted to a ToolRefinery processing server.

Convert PNG to JPG locally and choose the transparency background.

Convert WebP to PNG locally while preserving transparency when available.

Convert JPG to WebP locally with adjustable quality.