PNG to WEBP Online

Convert PNG to WEBP in the browser with batch processing, result quality control and ZIP download.

Need help with the calculation?
Files are not sent to a server. Processing runs in your browser, and the queue handles one file at a time so the device stays responsive.
Drop PNG files here or tap to choose several files
No files selected.
WEBP is selected by default. Add images, adjust quality and press Process. Everything is converted locally in the browser.
Output format
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Add PNG files.
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How to use it

Add PNG files, check WEBP quality and start processing. Images are read locally and new files are created on your device.

Recommended settings

For regular images, quality 82-88% is a good start. If transparency is needed, WEBP keeps the alpha channel when supported by the browser.

Privacy

Your files are not uploaded to a server. The editor runs in your browser with local libraries from this site.

Limits

Large images can take longer on phones. If the browser slows down, process fewer files at once or choose a smaller output format.