Convert PNG to WebP
WebP can keep transparency and is often much smaller than PNG. Drop a PNG, choose WebP, and check the percentage change on the row.
Drop images to convert
Drag anywhere on the page, paste, or choose files. JPG, PNG, WebP, AVIF, GIF, BMP, ICO, SVG, TIFF, HEIC and JFIF.
No images yet. Drop files, paste, or choose them.
Convert to
Advanced
Resize fits inside the max width and height. Quality and background live on the bar and apply when you re-convert.
Drop to convert
Questions about this conversion
Does PNG transparency survive in WebP?
Yes, when the browser or the server writes WebP. You do not need a background colour for WebP the way you do for JPG.
Is WebP lossless here?
The quality slider controls lossy WebP. Use a high value, around 90–100, when you want the picture to stay very close to the PNG.
Can I convert a folder of PNGs?
Add multiple PNGs in one drop. Convert all, then download them as a ZIP.