Text to HEX
This is another helpful tool to represent text in a different format that is not easily readable. Text to hex converter uses base 16 to convert text to a different format. Text to Hex converter helps convert simple text to Hexadecimal or base 16 formats.
Input text and use the convert button to generate HEX codes.
Hexadecimal
In mathematics and computing, the hexadecimal (also base 16 or simply hex) numeral system is a positional numeral system that represents numbers using a radix (base) of 16. Unlike the decimal system representing numbers using 10 symbols, hexadecimal uses 16 distinct symbols, most often the symbols "0"–"9" to represent values 0 to 9, and "A"–"F" (or alternatively "a"–"f") to represent values from 10 to 15
Source : https://en.wikipedia.org/wiki/Hexadecimal