Drag in up to 20 images (10 MB each).
PNG to WebP.
Save each file or grab them all as a ZIP.
How to convert PNG to WebP
Drop your PNG files above - the output format is already set to WebP. Click the button and download your converted images, individually or as a ZIP. Up to 20 files at a time, each up to 10 MB.
Why convert PNG to WebP?
Different formats suit different jobs: WebP may give you a smaller file, wider compatibility, or transparency support depending on the pair. Whatever the reason, this converter runs entirely in your browser, so your images are never uploaded and stay completely private.
Frequently asked questions
How do I convert PNG to WebP?
Upload your PNG files - the output is already set to WebP. Click convert and download the WebP results.
Is converting PNG to WebP free?
Yes, completely free with no watermark and no sign-up.
Can I convert several files at once?
Yes. Convert up to 20 images per batch and download them all as a ZIP.
Are my files uploaded?
No. Conversion happens in your browser, so your files never leave your device.