Convert PNG images to WebP format to dramatically reduce file size while keeping transparency support — WebP lossless is typically 26% smaller than PNG, and WebP lossy is often 25 to 34% smaller than JPEG. Great for logos, UI graphics, and product images on websites where fast loading matters. Runs entirely in your browser.
No. Conversion happens entirely in your browser. Your image never leaves your device.
Yes. WebP supports alpha channel transparency, so transparent areas in your PNG are preserved in the WebP output.
WebP lossless is about 26% smaller than PNG on average. WebP lossy mode achieves even greater savings — often 50 to 80% smaller than the original PNG — with some quality trade-off.
Yes. All modern browsers including Chrome, Firefox, Safari (since 2020), and Edge support WebP. It is the recommended format for web images today.
PNG files up to 10 MB are supported for in-browser conversion.
Convert PNG images to WebP format while preserving transparency.
or drop file hereSupports: .PNG