How to Convert PNG to WebP (Free, in Your Browser)
WebP usually produces much smaller files than PNG at the same visual quality, which makes pages load faster. Converting PNG to WebP is an easy web-performance win, and Serbabisa does it in your browser so nothing is uploaded.
OPEN THE TOOLPNG to WebPStep by step
- 1Add your PNG files
Drag one or more PNG images onto the dropzone, or click to browse.
- 2Choose a quality
Balanced is a good default; Sharpest keeps the most detail; Small file gives the biggest saving. WebP keeps transparency either way.
- 3Convert and download
Press Convert to WebP, then save a single file or the whole batch as a .zip.
Frequently asked
How much smaller will the WebP be?
It varies by image, but WebP is often 25 to 35 percent smaller than PNG at similar quality, and more for photographic content.
Does WebP keep transparency?
Yes. WebP supports an alpha channel, so transparent areas in the PNG are preserved.
Are my images uploaded?
No. The conversion runs in your browser tab, so your files never leave your device.
Ready to try it?
Do it now, and your file never leaves the tab.