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WebP to PNG Converter

Convert WebP images to PNG instantly and privately in your browser — or flip the mode and convert PNG or JPG to WebP with a quality slider. No uploads, no signup, unlimited.

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What is the WebP to PNG converter?

WebP is a modern image format from Google that compresses photos and graphics much more efficiently than JPEG or PNG, which is why it is now the default saving format on many websites. The catch is that older software, some editors and a few platforms still cannot open it. PNG, by contrast, is a lossless raster format that has been around for decades and works almost everywhere — it is the standard for screenshots, flat graphics and anything you plan to keep editing.

This WebP to PNG converter decodes a WebP file and re-encodes it as PNG entirely in your browser using the Canvas API. Because PNG is lossless, the output keeps the full quality of the source image; it is simply larger because PNG uses far less aggressive compression. You can also reverse the direction and turn a PNG or JPG into a modern WebP, choosing a quality level to control the final size.

Nothing is uploaded: the conversion happens on your device, so your files stay private even for sensitive screenshots or work files.

How to use the WebP to PNG converter

  1. Choose a conversion mode: WebP → PNG, or PNG/JPG → WebP.
  2. Select an image from your device.
  3. If converting to WebP, drag the quality slider to balance size and quality.
  4. Review the preview and output size, then click Download.

Example

A 120 KB WebP website thumbnail is converted to PNG. Because PNG is lossless the output is larger — around 340 KB — but it retains every pixel and any transparency, and it can now be opened in any editor or upload form.

Common use cases

Pro tips

FAQ

Is the WebP to PNG conversion free?

Yes — completely free, unlimited, with no signup and no watermark.

Does the converter upload my images?

No. Conversion runs locally in your browser using the Canvas API, so your images never leave your device.

Does converting WebP to PNG lose quality?

No — PNG is lossless, so the output retains the full quality of the source, though it is larger than the compressed WebP.

Why is my PNG bigger than the WebP?

PNG uses conservative, lossless compression while WebP compresses more aggressively, so the same image needs more bytes as a PNG.

Can I convert PNG or JPG to WebP here too?

Yes. Switch the mode to “to WebP” and pick a quality level; WebP loads faster than JPG or PNG on the web.

What exactly is a WebP file?

WebP is a modern Google image format that is smaller than JPEG and PNG and also supports transparency and animation.

Which browsers can open WebP?

Chrome, Edge, Firefox and Safari 14+ display WebP natively; older software may not.

When should I use PNG instead of WebP?

Use PNG when you need a lossless copy or compatibility with software that does not support WebP — graphics and screenshots are common choices.

How do I convert several WebP files at once?

This version converts one image at a time. Open the tool again for each WebP file, or convert them one after another by re-selecting the file.

Is WebP the best format for website images?

For most sites yes. All modern browsers support WebP and it is much smaller than PNG or JPG, so pages load faster. Keep PNG for graphics that need lossless quality.

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