PNG to WebP Converter
Convert a PNG to WebP and keep transparency support while getting a noticeably smaller file than PNG typically produces.
Drag & drop your file here
or tap to browse from your device
Supports .png · Max 20 MB
Best of both worlds
WebP supports transparency like PNG but compresses far more efficiently, making it a strong replacement for PNG in most web use cases.
When to still use PNG
Keep PNG if you need maximum compatibility with very old tools or need guaranteed lossless output for archival purposes.
Tips for the best result
- Use WebP for website graphics with transparency to cut load times significantly.
Frequently Asked Questions
Does WebP support transparency?+
Yes, WebP fully supports an alpha (transparency) channel, just like PNG.
Will the file be smaller than my PNG?+
In most cases yes, often substantially so.
Related Tools
Convert JPG images to the modern, smaller WebP format for free, entirely in your browser.
Convert JPG images to PNG format for free, in your browser, with no quality loss from the conversion itself.
Compress PNG to 100 KB for free in your browser. Fast, private, no upload required. Preview before you download.