Convert WebP to PNG instantly in your browser. Free unlimited conversions, preserves transparency, works offline. No upload or registration needed.
WebP to PNG Converter - Free, Fast, No Upload Required
Convert WebP images to PNG in 1-2 seconds. Works in your browser, no upload required, unlimited files.
WebP is a modern image format developed by Google. It's 25-35% smaller than PNG but isn't supported everywhere.
The problem: You download an image and it's .webp. Your photo editor won't open it. Windows apps don't recognize it. You need PNG.
The solution: Convert WebP to PNG instantly with our free browser-based tool.
Compatibility reasons:
When to convert:
3-second conversion:
Why this method is best:
| Feature | WebP | PNG |
|---|---|---|
| File Size | 25% smaller ✅ | Larger |
| Browser Support | 96% (IE not supported) | 100% ✅ |
| Transparency | Yes ✅ | Yes ✅ |
| Quality | Lossy or lossless | Always lossless ✅ |
| Editing Support | Limited | Excellent ✅ |
| Animation | Yes | No (use APNG) |
| Best For | Web performance | Compatibility ✅ |
When to use PNG:
When to use WebP:
Converting 100+ files?
Batch conversion:
Speed test: I converted 243 WebP product images (840MB) in 38 seconds. All processing happened locally - no upload bottleneck.
Lossless conversion:
Technical details:
Traditional converters:
Total time: 30-120 seconds + privacy concerns
Convert Magic (browser-based):
Total time: 2-3 seconds, files never leave your device
Learn more about privacy-first conversion →
Our converter uses WebAssembly to decode WebP and encode PNG entirely in your browser:
// Simplified process
1. Read WebP file from your computer
2. Decode WebP to raw pixels (WebAssembly)
3. Encode pixels to PNG format
4. Trigger download
5. Discard data (nothing saved)
No server involved. Disconnect your WiFi and it still works!
Works great on phones and tablets:
Just open convert-magic.com/convert/webp-to-png on your phone, select WebP files from Photos or Downloads, and convert instantly.
"Converted PNG is huge"
"Transparency looks wrong"
"Browser says file is unsupported"
"Batch conversion freezes"
Q: Is WebP to PNG conversion free?
A: Yes, completely free with unlimited conversions. No signup, no hidden fees.
Q: Do I lose quality converting WebP to PNG?
A: No quality loss. PNG is lossless, so you get pixel-perfect output. Files will be larger though.
Q: Can I convert WebP to JPG instead?
A: Yes! Use our WebP to JPG converter if you don't need transparency and want smaller files.
Q: Why is my PNG file so much bigger than WebP?
A: PNG is lossless and less compressed. A 100KB WebP might become 300-400KB PNG. That's normal and expected.
Q: Does this preserve transparency?
A: Yes, alpha channels are fully preserved. Transparent WebP → Transparent PNG.
Q: Can I convert animated WebP?
A: Animated WebP will export first frame as PNG. For animations, export as WebP to GIF or WebP to MP4.
Q: Will this work offline?
A: Yes! Load the page once, then disconnect WiFi. Conversion still works because everything processes locally.
Q: Is my data safe?
A: Absolutely. Files never upload to our servers. All conversion happens in your browser. We literally can't see your files.
WebP supports:
Browser support (2025):
Created by: Google (2010)
File extension: .webp
MIME type: image/webp
Convert WebP to PNG instantly → — Free, unlimited, private. Works in any browser.
Related converters:
Related guides:
Try our free, browser-based conversion tools. Lightning-fast, secure, and no registration required.
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