PNG to WebP Converter
Drop a PNG below to convert it to WebP — a modern format that keeps transparency support while producing smaller files.
WebP typically produces noticeably smaller files than PNG at equivalent visual quality, which matters directly for page load speed. This keeps your image's transparency intact while cutting file size.
Source image
Drop a .png file here, or click to choose
processed locally — nothing is uploaded
Converted image (WebP)
Converted image will appear here
92%
Common questions
Does this upload my image anywhere?
No. Conversion happens entirely in your browser using the Canvas API. Your image never leaves your device.
Does WebP support transparency like PNG?
Yes. WebP supports an alpha channel, so transparent areas in your PNG are preserved.
Is WebP supported everywhere I might use this image?
All modern browsers support WebP. If you need compatibility with very old software, keep a PNG copy as well.