Is transparency preserved in the PNG output?

Yes. The Canvas draws the WebP without any background fill, so transparent pixels remain transparent in the PNG. This is the key difference from the WebP-to-JPG converter, which fills transparency with white.

Will there be any quality loss?

No. PNG is lossless. The pixel data from the WebP is encoded into PNG without any additional compression artefacts.

Why is the PNG larger than the original WebP?

WebP achieves better compression than PNG for most images. A larger PNG file is expected and correct — you're trading file size for lossless encoding and universal compatibility.

Is my image uploaded to a server?

No. The Canvas API runs entirely in your browser. Your file never leaves your device.

WebP to PNG Converter

Convert WebP images to lossless PNG with transparency preserved — instant, no upload.

How to use this tool

1Click the upload zone and select a WebP file.
2The PNG is generated instantly and shown in the Output PNG preview on the right.
3Click 'Download PNG' to save the converted file to your device.

About WebP to PNG Converter

When you need a WebP converted to PNG — to preserve transparency, to use in a tool that doesn't accept WebP, or to get a lossless copy for further editing — this converter handles it in one click. It loads your WebP onto a Canvas element and exports it using toDataURL('image/png'), which applies lossless PNG encoding. Unlike the WebP-to-JPG converter, no white background fill is applied here: transparent areas in the WebP are preserved as transparent areas in the PNG output, because PNG fully supports the alpha channel. A side-by-side preview shows the original and output before you download. The conversion is entirely local — no file is transmitted. UI designers exporting icon assets, developers who need a PNG version of a WebP logo for a platform that rejects WebP, and anyone archiving images in a universally editable format are the primary users.

Frequently asked questions

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