Score: 6/10 Reliably. Status: Defunct, but peer-to-peer copies exist. The original DeepNude (released 2019) used pix2pix GAN architecture. It worked best on bikini photos. Its "top" feature was simplicity—no coding required. Its fatal flaw: cartoonish nipple generation. It was pulled after 72 hours due to outrage, but its codebase spawned all modern clones.
If you are a developer looking to understand how to build or block this software, here is the technical breakdown common to the "top" tools: nudifier software top
Score: 8/10 User Interface. Status: Requires age verification and consent forms. Unlike anonymous websites, ClothOff attempts to operate legally by requiring users to upload a consent selfie (holding an ID) alongside the target image. It is rated "top" for compliance but has leaked data twice. Score: 6/10 Reliably