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PNG to WebP
PNG to WebP
Shrink PNG files into modern WebP with adjustable quality — 100% in your browser.
Source
Drop your PNG file here
or click to browse
.png
Options
Original (PNG)
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Converted (WebP)
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How PNG to WebP works
This tool decodes your PNG with the browser's image engine, then re-encodes it as WebP via the Canvas API. WebP delivers much smaller files at near-identical quality, perfect for the web.
- Smaller files for faster websites.
- Adjustable quality slider.
- Private — files never leave your browser.
Is this PNG to WebP converter free?
Yes, completely free with no sign-up, watermarks or limits.
What quality should I choose?
80–90% is a good balance for most photos. Lower it for smaller files, raise it for sharper detail.
Does WebP support transparency?
Yes. WebP supports both lossy and lossless modes plus alpha transparency.
Are my images uploaded?
No. All processing is local.