Is transparency kept?

Yes, WebP supports an alpha channel.

How much smaller will logos get?

Usually 30-70% smaller than PNG, depending on how many colours the image uses.

Will the browser that opens it matter?

Any browser from the last few years opens WebP; very old software may not.

Image Converter / Converters / PNG to WebP converter

PNG to WebP converter

Keep the transparency, drop most of the file size: convert PNG to WebP locally.

Drop images here, or click to choose JPG · PNG · WebP · up to 20 files · nothing is uploaded

Output format Quality 90%

WebP supports transparency, so PNG graphics and logos can be compressed without flattening them onto a background. The conversion happens in the browser and the original file is never uploaded.

How to use it

Drop the PNG files
Select WebP as the output
Download the smaller files

Frequently asked

Is transparency kept?: Yes, WebP supports an alpha channel.
How much smaller will logos get?: Usually 30-70% smaller than PNG, depending on how many colours the image uses.
Will the browser that opens it matter?: Any browser from the last few years opens WebP; very old software may not.

Other converters

JPG to WebP converterWebP files are usually 25-35% smaller than JPG at the same visua WebP to PNG converterConvert WebP to PNG when you need transparency or lossless outpu PNG to JPG converterScreenshots and PNG graphics can be several megabytes. JPG bring