Runs 100% in your browser — nothing is uploaded
Free · No sign-up
Turn PNGs into
smaller, faster WebP.
Drop your images below. They're converted right here on your device — nothing ever gets sent anywhere.
0%
average file size saved so far
No files yet — drop a PNG above to get started.
Runs entirely client-side via the Canvas API — your images never leave this device.
Note: WebP encoding requires a modern browser (Chrome, Edge, Firefox). Safari's support is inconsistent.