PNG to WEBP
Convert PNG to smaller WebP files.
🔒 Everything above runs on your device — your file is never uploaded anywhere.
PNG to WebP converts PNG images into WebP, keeping transparency while reducing file size. It runs in your browser.
PNG files, especially large graphics and screenshots, can often be reduced a great deal by converting to WebP while keeping any transparent background. This is a quick win for website speed.
Use a high quality setting for graphics with sharp text and edges, and keep your original PNG for editing.
How it works
- 1Upload your PNG image.
- 2Click Convert to WEBP.
- 3Download the WEBP file.
Frequently asked questions
Does WebP keep transparency?+
Yes. WebP supports transparent backgrounds like PNG.
How much smaller will it be?+
Often much smaller for graphics and screenshots, depending on the image.
Is my PNG file uploaded?+
The conversion runs in your browser, so the picture is never uploaded to a server.
Is it free?+
Yes. There is no signup, watermark or limit.