Converting WebP to PNG produces a lossless raster image that is universally supported by all image editing software, web browsers, and operating systems. WebP is a modern image format developed by Google that supports both lossy and lossless compression modes, as well as transparency and animation — but compatibility with older software remains limited. While WebP is natively supported in Chrome, Firefox, Edge, and Safari 14+, older software and some professional design tools such as Photoshop CS6 cannot open WebP files directly without a plugin. PNG is the industry-standard lossless format with near-universal compatibility across all platforms. If the source WebP was encoded in lossless mode, the PNG output is pixel-identical to the original. If the source was lossy WebP, the PNG output accurately represents the decompressed pixels but cannot recover detail lost during the original encoding. 1converter preserves transparency channels and ICC colour profiles throughout this conversion.