PNG to WebP Converter

Convert PNG to WebP online. WebP uses compact image encoding. Free batch processing with no signup or watermark.

What changes when you convert PNG to WebP?

WebP uses compact image encoding. Converting from PNG can make the file smaller, but encoding may discard some fine visual detail.

Add multiple images and process them together with the selected output format.

Open the finished WebP file and check fine details, layout and compatibility in the app where you plan to use it.

What is a PNG file?

PNG is a lossless image format that keeps every pixel sharp and supports full transparency. It is the go-to choice for logos, icons, screenshots and graphics with text, though files are larger than JPG.

How to open a PNG file

PNG opens natively in every web browser and the default image viewer on Windows, macOS, Linux, Android and iOS.

What is a WebP file?

WebP is a modern image format from Google with lossy and lossless compression, transparency and animation support. It can reduce image size compared with older formats, although the result depends on the image and encoding settings.

How to open a WebP file

WebP opens in all current browsers (Chrome, Edge, Firefox, Safari) and modern image viewers; very old software may need it converted first.

Frequently asked questions

Is it free to convert PNG to WebP?

Yes. There is no sign-up, subscription or watermark on the converted file.

What happens to quality when PNG becomes WebP?

WebP uses compact image encoding. Converting from PNG can make the file smaller, but encoding may discard some fine visual detail.

Which conversion options are available on this page?

Add multiple images and process them together with the selected output format.

How can I open the converted WebP file?