Reverse Hex Nibbles

Calculates the reverse order of digits within a hexadecimal number string. The tool accepts standard hex input, which represents base 16 data composed of digits zero through nine and letters A through F. It processes this sequence by treating each digit as an individual character, then reconstructs the original value with those characters placed in reversed order. For example, if provided a specific hex code, it outputs a new code that reads the same but is numerically derived from the mirrored arrangement of the input digits. Developers and programmers utilize this function primarily when manipulating low-level data structures or analyzing memory dumps. It assists users who need to quickly verify or transform hexadecimal representations in non-standard ways, such as checking for mirroring patterns in binary communication protocols.