Image tool
PNG to WebP
Convert PNG to WebP while preserving transparent pixels where the browser supports them.
Select an Image
Choose an image to preview and process on your device.
Drop your image here
PNG images
Maximum 25 MB and 40 megapixels.Processing image…
Private processing. Your images are processed in your browser and are not uploaded to Workiley.
✓ Ready
Your image is ready
How to Convert PNG to WebP
- Select a PNG image.
- Choose an output quality.
- Convert and preview the WebP.
- Download the result.
Transparency and Size
WebP supports transparency. Output size varies with the image and selected quality, so the actual comparison is shown.
Frequently Asked Questions
Is PNG transparency preserved?
Yes. Transparent pixels are retained in the WebP output.
Are my images uploaded?
No. Processing happens locally in your browser and the image is never uploaded to Workiley.
Can I use this on a phone?
Yes. The responsive file picker, preview and download controls work in modern mobile browsers.