When PNG is the right target
Pick PNG when the image has a transparent background or sharp edges — logos, icons, stickers, screenshots and illustrations. PNG keeps transparency and stores every pixel exactly, so edges stay clean.
For ordinary photos, WebP to JPG gives a much smaller file and is usually the better choice.
We tested it: two WebP photos
The same two WebP photos, converted to PNG:
| Photo | WebP | PNG | Time |
|---|---|---|---|
| Pixel 2 photo | 2.63 MB | 21.48 MB | 3.1 s |
| Galaxy S7 photo | 2.01 MB | 20.05 MB | 2.5 s |
Photos grow 8–10× as PNG. Choose PNG for graphics, logos and images that need transparency or further editing. For photos, WebP to JPG gives files a fraction of the size.
Where WebP still causes trouble
- Older versions of design tools and some office apps can't import WebP.
- Many print-on-demand and merch sites ask for PNG artwork.
- Some CMS themes and email builders only accept JPG, PNG or GIF.
About file size
Because PNG is lossless, the converted file is often larger than the WebP — sometimes several times larger for photographic images. That's normal and doesn't mean anything went wrong.
Frequently asked questions
Does WebP to PNG keep the transparent background?
Yes. Transparent areas stay transparent in the PNG.
Is any quality lost?
No further loss happens in the conversion. PNG stores exactly what the WebP image contains.
Are my images uploaded anywhere?
No. Everything happens in your browser.