Hidden-in-Plain-Hex

Hidden-in-Plain-Hex is a steganography tool designed to uncover concealed information encoded within invisible Unicode tag characters. Its primary use case is in CTF (Capture The Flag) challenges, where participants must interpret seemingly meaningless sequences to decode hidden URLs or data using knowledge of Unicode and encoding schemes. Notable features include the systematic analysis of Unicode patterns, the ability to strip prefixes for data extraction, and conversion from hexadecimal to ASCII for reveal purposes.