WebP to PNG Converter
Convert WebP images to lossless PNG instantly in your browser — transparency preserved, multiple files at once, nothing uploaded anywhere.
Drop WebP files here
or — multiple files welcome. Nothing is uploaded; conversion happens on your device.
Files are processed entirely in your browser — never uploaded, never stored. Large photos convert in about a second each; the first HEIC file loads a small decoder module.
How it works
Converting WebP to PNG is the lossless route: pixels are preserved exactly and transparency survives, at the cost of larger files. It is the right choice when the image is headed into an editor or a workflow that demands PNG.
- Drop the WebP files above.
- No quality slider here — PNG is lossless, so there is nothing to trade away.
- Download the PNGs; alpha transparency carries over intact.
WebP vs PNG
| WebP | PNG | |
|---|---|---|
| Compression | Lossy or lossless | Always lossless |
| File size | Much smaller | Larger |
| Transparency | Yes | Yes |
| Best for | Web delivery | Editing, logos, screenshots |
Tip: If the PNG output feels heavy, run it through the PNG compressor afterward — palette quantization typically halves screenshot-style images.
Frequently asked questions
Does WebP to PNG preserve transparency?
Yes — PNG supports full alpha transparency, so transparent WebP images convert cleanly. PNG is lossless, so no image quality is lost either; files just get larger, since PNG compresses less aggressively.
Why is my PNG bigger than the WebP was?
Expected: WebP is a newer, more efficient format. You’re trading file size for universal compatibility and losslessness. If size matters more than compatibility, keep WebP.
Are my images uploaded to a server?
No. Conversion runs entirely in your browser using its built-in image engine — files never leave your device, which also makes it faster than upload-based converters and safe for private photos.