Why convert PNG to WebP?
WebP supports lossy compression and transparency together, which is the key advantage over PNG. Screenshots, logos and illustrations frequently become 60–80% smaller when converted to WebP, while keeping crisp edges and alpha channels.
Because the conversion runs in your browser using WebAssembly, there is no upload time and no server ever sees your files.
Frequently Asked Questions
Does WebP preserve transparency?
Yes. The alpha channel is fully retained, including soft edges.
How much smaller will my PNG be?
For graphics and screenshots, 60–80% is typical. Photographic images see less dramatic gains.
Can I batch convert?
Yes, add multiple PNGs and download individually or as one ZIP.
Is anything uploaded?
No, all processing is local.