About this conversion
Use WebP to reduce image transfer size on the web. Transparency is preserved when supported by the browser encoder. Output uses a quality setting.
How to use PNG to WebP
- Choose a file from your device or drop it into the tool above.
- Check the selected file and choose “Convert now.” The work happens in this browser tab.
- Download the converted result.
What to expect
Lossy output can soften graphics and text. Files over the displayed size limit are rejected before conversion. Browser memory and format support vary by device, so a very large or damaged file may fail.
Frequently asked questions
Is this PNG to WebP tool free?
Yes. The listed conversion does not need an account or payment.
Are my files uploaded?
No. This tool reads the selected file in your browser and prepares the download there. We do not run a file-upload conversion server.
Why might the output look different?
Transparency is preserved when supported by the browser encoder. Output uses a quality setting. Lossy output can soften graphics and text.