PornJourney Undress is an AI image editing feature within the PornJourney platform that transforms clothed photos into nude versions using either photorealistic or hentai art styles. Unlike competing tools, it requires users to manually mark clothing areas using an in-painting interface before the AI processes the transformation. The generator offers customization options including body types, hairstyles, camera angles, poses, and clothing presets (nude, bikini, lingerie). Users can apply ethnicity and location filters to guide the output. A standout feature is the unlimited reroll capability—if the initial result disappoints, users can generate endless alternative versions without additional uploads. The loading screens display erotic artwork slideshows rather than static progress bars. Testing revealed mixed results. The tool struggled with some images entirely, produced age-shifted or facially distorted outputs in others, and occasionally delivered usable results that bore little resemblance to the original subject. The manual in-painting requirement adds friction compared to competitors with automatic clothing detection, and the lack of tutorial content leaves new users to figure out the interface through trial and error. PornJourney Undress works best for users comfortable with image editing tools who want to experiment with AI transformations and don't expect pixel-perfect accuracy. The reroll feature provides value for those willing to iterate, but the technical demands and inconsistent output quality make it less accessible than fully automated alternatives. The platform emphasizes responsible use and consent for all uploaded images.