Are my images uploaded to a server?

No. The conversion runs entirely in your browser using the HTML canvas API. Your images never leave your device.

Is transparency preserved?

Yes. PNG supports an alpha channel, so a transparent WebP stays transparent in the converted PNG — no background colour is added.

Is the conversion accurate?

PNG is lossless, so it captures exactly what the browser decoded from the WebP with no extra quality loss. If the source WebP was lossy, those existing details are preserved as-is.

Will the PNG be larger than the WebP?

Usually yes. PNG is lossless and does not compress photos as tightly as WebP, so the PNG file can be several times bigger. The trade-off is universal compatibility and no further quality loss.

Can I convert several WebP files at once?

Yes. Drop multiple .webp files and each is decoded and re-encoded to PNG independently, each with its own download button.

Does converting to PNG improve image quality?

No. PNG cannot add detail that the source WebP never had. It preserves exactly what was decoded; if the WebP was already lossy, those existing artefacts remain.

WebP to PNG Converter

Q: Why convert WebP to PNG instead of JPG?

Choose PNG when you need to keep transparency or want lossless quality for logos, screenshots, and graphics with sharp edges or text. Choose JPG for photographs where small file size matters more than perfect detail.

Convert WebP to PNG without uploading anything

This tool converts WebP images into PNG files entirely in your browser, keeping full transparency and adding no further quality loss. PNG is the safe, universal choice when an app, website, or document editor refuses WebP, and it is ideal for logos, screenshots, and graphics with sharp edges or text.

How it works

Each image is decoded, drawn onto an HTML <canvas>, and re-encoded as a lossless PNG using the browser’s built-in canvas.toBlob encoder. Because PNG carries an alpha channel, transparent WebP pixels stay transparent — no background colour is inserted. Lossless means the output captures exactly what the browser decoded, with no generational quality loss.

Format	Compression	Transparency
WebP (source)	Lossy or lossless	Full alpha
PNG (output)	Lossless	Full alpha

Example

Drop a 512 × 512 WebP app icon with a transparent background and the converter returns a PNG with the same crisp pixels and the transparency intact — ready to drop into a design tool or upload to a store that does not accept WebP. The PNG will typically be larger than the WebP, which is the expected cost of lossless, universal compatibility.

Everything happens locally — your images are never uploaded, stored, or seen by anyone. That makes it both faster and private by design.