PNG to WebP

The PNG to WebP converter turns PNG images into modern WebP files online for free — much smaller size with transparency preserved and no watermark.

Why convert PNG to WebP?

WebP supports both transparency and superior compression, making it a great replacement for heavy PNGs. Converting to WebP shrinks your images, speeds up your website and improves Core Web Vitals.

How to use the PNG to WebP converter

1. Upload one or more PNG files.
2. Click Convert to WebP.
3. Download your converted WebP image(s).

Key features

• Free and unlimited conversions
• Keeps PNG transparency
• Smaller files for faster pages
• Private, in-browser processing

Related tools

WebP to PNG · Image Compressor · JPG to WebP

Frequently asked questions

Is the PNG to WebP converter free?

Yes, it is free with no limits or sign-up.

Is transparency preserved?

Yes, WebP keeps the transparent areas of your PNG.

How much smaller are WebP files?

WebP is often significantly smaller than PNG at the same quality.

Are my files private?

Yes, conversion runs in your browser and images are not shared.