Convert PNG to WebP Free & Private
Optimize PNGs for the web. Convert to WebP and reduce file size by 30-50% — no uploads, no servers, no signup.
Drop PNG files here or click to browse
Up to 50MB each — unlimited files
Why Convert PNG to WebP?
Faster Websites
WebP images load 30-50% faster than PNG. Faster page loads = better SEO, lower bounce rates, happier visitors.
Save Bandwidth & Storage
Smaller files mean lower hosting costs and faster uploads. Perfect for image-heavy websites and ecommerce.
Frequently Asked Questions
What is WebP and why should I use it?
WebP is a modern image format developed by Google. It produces 25-35% smaller files than PNG while maintaining the same quality. All modern browsers support WebP, making it ideal for websites.
Does PNG to WebP preserve transparency?
Yes! WebP supports alpha transparency just like PNG. Your transparent backgrounds will remain transparent after conversion.
How much smaller are WebP files?
Typically 30-50% smaller than PNG for the same visual quality. For example, a 5MB PNG screenshot might become a 2.5MB WebP.
Are my files uploaded?
No. This tool runs entirely in your browser. Your PNG files never leave your device.
Will WebP work on my website?
Yes. WebP is supported in all modern browsers (Chrome, Firefox, Safari 14+, Edge). For older browsers, you can use fallback images or the picture element.
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