Image Converter Lab
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PNG to WebP

Create a WebP copy for the web without changing its dimensions.Processing happens in your browser; files are not uploaded.

Choose PNG Files

Drop PNG files here, or choose files.

What to expect

How PNG to WebP works

Convert PNG to WebP to reduce file size for websites. Width, height, and transparent areas stay unchanged, and the result uses quality 0.86.

Make web images smaller

Article images, product photos, thumbnails, and banners load whenever someone opens a page. The result card shows exactly how much the WebP changed in size.

When WebP is a good fit

  • Large PNG files with photographic detail
  • Product or portrait images with transparent backgrounds
  • Thumbnails and banners used across a website

Compare the result size

The pixel dimensions stay the same. For screenshots with small text, open the downloaded WebP at the size it will appear on the page.

Common questions

Does WebP keep transparency?

Yes when the browser WebP encoder supports transparency.

Will the image dimensions change?

No. Width and height stay the same; only the file format and encoding quality change.