Convert PNG to WebP in your browser
Turn heavy PNG product photos and graphics into WebP files that keep transparency and load much faster.
PNG to WebP Converter
No sign-up. Your photo never leaves your device.
With a target size, the tool picks the highest quality that fits, and only shrinks the image if even the lowest quality is too big. Target sizes work with JPG and WebP. PNG is lossless, so the quality slider doesn't apply to it. Images are only made smaller, never enlarged. Saving a new copy also drops the photo's EXIF data, such as camera details and location.
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Everything you need, nothing you don't
PNG in, WebP out
Turns PNG images into much smaller WebP files. Transparency is kept.
Batch convert
Drop up to 20 files and download each one or all of them as a ZIP.
Optional max size
Cap the longest side, for example at 2000 px, to make files smaller too.
Private by design
Conversion happens on your device. Nothing is uploaded.
Done in 3 steps
Add your files
Drop up to 20 PNG images, or click to choose.
Keep WebP selected
It's picked already. You can also switch format or set a max size.
Download
Save each file or all of them as one ZIP.