Web-ready image conversion
PNG to WEBP Converter
Convert PNG assets to modern WEBP with adjustable quality and preserved transparency, entirely on your device.
How to use the PNG to WEBP converter
- STEP 1Select a PNG image up to 25 MB.
- STEP 2Choose the WEBP quality and run the conversion.
- STEP 3Inspect and download the .webp result.
About this tool
Create WEBP versions of PNG illustrations, interface assets, product images, and photographs for modern web delivery while retaining alpha transparency.
The source dimensions and transparency are preserved. The quality control changes lossy WEBP encoding strength without resizing the image.
Browser support for displaying WEBP is widespread, but older editing software may still prefer PNG. Keep the source PNG when compatibility matters.
Frequently asked questions
Does WEBP preserve PNG transparency?
Yes. Transparent and partially transparent pixels can remain transparent in the WEBP output.
Why convert PNG to WEBP?
WEBP can reduce web image transfer size while retaining transparency and good visual quality.
Are files uploaded for conversion?
No. Your browser decodes the PNG and encodes the WEBP locally.