How to Convert PNG to WebP — Shrink Images by 80%
Convert PNG images to WebP to reduce file size by up to 80% while keeping transparency. Learn why WebP is better for web and how to convert for free.
PNG images are large because they use lossless compression. Converting PNG to WebP can reduce file size by up to 80% while keeping transparency — making your website load dramatically faster without any visible quality loss.
PNG to WebP converter showing 80% file size reduction while keeping transparency
Why Convert PNG to WebP?
- 80% smaller files — a 500 KB PNG becomes a 100 KB WebP.
- Keeps transparency — unlike JPG, WebP supports alpha channels.
- Faster website — smaller images load faster and improve SEO.
- Same visual quality — WebP compression is transparent to the eye.
How to Convert PNG to WebP Online
- Go to the PureFileConverter Image Converter tool page.
- Upload your PNG image.
- Select WebP as the output format.
- Download the converted WebP file.
Dell 27-inch Monitor — See the Difference
High-resolution monitor to compare image quality before and after conversion. Amazon affiliate link.
If you run a website, converting PNG logos and graphics to WebP is the single fastest way to improve page speed and Core Web Vitals — for free.
Related Articles
How to Resize Images Online Without Losing Quality — Free Guide
Resize JPG, PNG and WebP images to exact dimensions for web, social media, or print. Learn the right method to avoid blurriness and stretching.
Image GuidesHow to Compress JPG Images for Faster Loading — Free Guide
Reduce JPG and WebP file sizes without visible quality loss. Learn the right quality settings and how compression works.
Image GuidesHow to Convert PNG to JPG Online — Free Guide
Convert PNG images to JPG for smaller file sizes. Learn what happens to transparency and how to handle it.