The String - ASCII, HEX, Binary Converter could convert a string to Decimal / Ascii Value, Binary Value, Hex Value.
For example, when you enter a sting "calculator", the result are "99 97 108 99 117 108 97 116 111 114 ", "01100011 01100001 01101100 01100011 01110101 01101100 01100001 01110100 01101111 01110010 ", 63 61 6C 63 75 6C 61 74 6F 72 ".