Picwarden

WebP to PNG Converter

Convert WebP images to PNG locally in your browser. No uploads. Privacy-first. No ads. Use PNG when you need lossless output, transparency, and a format that works almost everywhere.

Privacy proof (10 seconds)

Disconnect from the internet and run a conversion. It works because it runs locally, no uploads.

Drop WebP images here
Supports WebP.
Files are converted locally in your browser. Nothing is uploaded to a server.
Output settings
Convert to
Output is locked to match this page.
No files selected.
Files
Add WebP images and they’ll show up here.

FAQ

Does this upload my files?
No. Everything runs locally in your browser. Your files never leave your device.

Can I use it offline?
Yes. After the page loads, disconnect from the internet and convert as normal.

Does PNG keep transparency?
Yes. PNG supports transparency, so transparent WebP images can keep their alpha channel.

Why convert WebP to PNG?
PNG is lossless and widely supported. It is great for edits, clean edges, and workflows that need transparency.

Need a smaller file?
Keep WebP, or convert PNG back with PNG to WebP. If you do not need transparency, use WebP to JPG.