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The PNG is processed locally in your browser and does not need to be uploaded.
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PNG TO WEBP
PNG to WebP
Create a WebP version of your PNG locally while retaining transparent areas and controlling output quality.
Local browser processing
Upload your PNG
Choose WebP quality, convert the PNG locally and compare the file sizes and previews.
1. Source
Choose or drop your PNG file
Drag it here or click to browse
2. Output settings
Dimensions—
WebP supports transparency and can often reduce file size.
Converting locally…
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Benefits
Modern WebP output from PNG
Browser-based
The operation runs with browser image APIs on your device.
Local by design
Supported processing happens directly in your browser, so your files stay on your device.
How it works
How to convert PNG to WebP
- 1Choose or drag in a PNG file.
- 2Set the WebP quality you want.
- 3Click Convert to WebP, compare the result and download the WebP file.
Keep working
Related tools
FAQ
Common questions
Does WebP preserve PNG transparency?
Yes. Browser WebP encoding supports alpha transparency, so transparent PNG areas can remain transparent.
Is my PNG uploaded to a server?
No. The image is processed locally in your browser.
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