PNG to WebP Converter
Convert PNG images to WebP with transparency support. Instant results, 100% in your browser.
100% Private & Secure
Your images are processed locally in your browser and never sent to our servers. No account needed.
How to Convert PNG to WebP
- 1
Upload your PNG file by clicking or dragging it into the upload area.
- 2
The conversion starts automatically — no settings needed.
- 3
Compare the before/after preview and check the new file size.
- 4
Click Download to save your WebP file.
Frequently Asked Questions
Does PNG to WebP preserve transparency?
Yes, WebP fully supports alpha channel transparency, so transparent PNGs convert without any loss of transparency.
How much smaller is WebP vs PNG?
WebP is typically 26% smaller than PNG for lossless compression, and much smaller for lossy compression.
Will my PNG logos look the same in WebP?
Yes, at high quality settings (90%+), logos and icons are visually identical but significantly smaller.
Can I use WebP on all websites?
Modern browsers all support WebP. For older browser fallbacks, keep the original PNG available.
Is this conversion reversible?
The WebP file can be converted back, but each lossy conversion introduces some quality loss. Keep originals.