WebPinPNG

WebPinPNG is a focused, browser-based converter for WebP and PNG images. You choose one or more WebP files, they're converted locally in your browser, and you download the PNGs one at a time or as a ZIP. The images are never uploaded to a server. Static WebP files become PNG files, and animated WebP files become animated PNGs (APNG) with their frames, loop count and timing kept. The converter keeps the full alpha channel, so transparent backgrounds and soft edges look the same as in the original. A separate PNG to WebP tool encodes static PNGs at a quality level you choose. Free-tier conversion is available after you sign in.