Private browser conversion
PNG to WebP Converter
Create compact WebP versions of PNG images locally in your browser.
🔒 Your files never leave this device.
Output formatWebP (efficient files)
Drop PNG images here
Drag a folder or multiple files here, or select them from your device.
Conversion queue
Your selected files will appear here.
How it works
The browser decodes each image and creates the selected output on your device. There are no uploads, conversion limits, or files stored on our server.