Does PNG to WebP run on the server?

No. The conversion uses your browser canvas and never uploads the file.

Can it process transparent PNG images?

Yes. WebP supports transparency, so transparent pixels are preserved.

A narrow tool is faster to understand and matches the exact task people search for.

PNG In, WebP Out

A tiny converter for the one job: PNG in, WebP out. It runs entirely in your browser.

Quick format swap

Convert your image to the format you need in one step.

Balance size & quality

Tune quality to trade off file size against sharpness.

Input

Drop a PNG image here

Supports PNG only

or

WebP Quality82%

Output

Ready

Your WebP image will appear here.

Browser WorkspaceReady

How it works

Generate all favicon sizes for your website from a single image

Resize images to exact dimensions or percentages

Compress images while maintaining quality

Convert images to Base64 strings for embedding