PNG to WebP
Shrink PNG graphics into WebP for faster pages. Batch + quality control, private in-browser.
- Runs in your browser
- No upload on server
- Free, forever
- Add photo
- Adjust
- Download
Drop PNG files here
or tap to pick from your device — batch supported, nothing uploads
Higher = better looking, larger file. 90% is a good default.
How this works — and why it's private
- Drop or pick one or more PNG files.
- Tap Convert — each file is re-encoded as WebP right on your device.
- Download one file, or grab the whole batch as a ZIP.
Your files never leave your device. Everything happens right in this browser tab — no uploads, no accounts, no watermarks.
Rate PNG to WebP
One tap. Anonymous. Helps others find the good tools.
No account, no email, no tracking — just a 1–5 number.
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