PNG to WebP Converter
Convert PNG images to WebP for smaller file sizes with transparency preserved. No uploads — runs entirely in your browser.
100% Private
Files never leave your browser
Instant
No waiting, no uploads
No Limits
Any file size, unlimited files
Drag & drop PNG image
or click to select
Preview
Why Convert PNG to WebP?
30%+ Smaller
WebP offers superior compression
Transparency Support
Preserves alpha channel
Modern Format
Supported by all modern browsers
About PNG to WebP Converter
PNG to WebP Converter shrinks PNG files into the more efficient WebP format. Output is typically 25–35% smaller than the source PNG with no visible quality difference. Transparency is preserved.
WebP is now supported by every modern browser, so it's safe to use as the delivery format on production websites. For tools that don't accept WebP yet (older Photoshop versions, some Office apps, certain CMSes) you may still need to keep a PNG copy alongside.
Common Questions
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