home
imgs listConvert PNG to WebP
Free online PNG to WebP converter. No signup, no watermark.
Convert your PNG images to WebP format and dramatically reduce file sizes without sacrificing visual quality. WebP supports both lossy and lossless compression with alpha transparency, making it the ideal replacement for PNG on the web.
Why Convert PNG to WebP?
- Reduce file size by 26-34% compared to PNG with lossless compression
- Preserve full alpha transparency in the converted WebP file
- Faster page load times improve SEO rankings and user experience
- Supported by all modern browsers including Chrome, Firefox, Safari, and Edge
PNG vs WebP
| Feature | PNG | WebP |
|---|---|---|
| Compression | Lossless only | Lossy & lossless |
| Transparency | Full alpha | Full alpha |
| File Size (typical) | 1-5 MB | 200-800 KB |
| Browser Support | Universal | All modern browsers |
| Animation | No | Yes (animated WebP) |
| Best For | Graphics, logos | Web images, all use cases |
How to Convert PNG to WebP
- 1Upload your PNG files by dragging them into the drop zone or clicking "Choose Files"
- 2WebP is pre-selected as the output format. Adjust quality if using lossy compression
- 3Download your converted WebP files — batch conversion of up to 20 files at once
Frequently Asked Questions
WebP lossless images are typically 26-34% smaller than equivalent PNG files. With lossy compression at quality 80, you can achieve 60-80% file size reduction with minimal visible quality loss.
Yes, Convizard is completely free to use. There are no watermarks, no signup required, and no file limits beyond 20 files (20MB total) per batch.
You can batch convert up to 20 PNG files simultaneously, with a total combined size limit of 20MB. Each file is processed independently so you get individual WebP downloads.
Yes, all modern browsers support WebP: Chrome (since 2014), Firefox (since 2019), Safari (since version 14 in 2020), and Edge. This covers over 97% of global browser usage. Only Internet Explorer lacks support.