public static void Main()
var encoding = new System.Text.UnicodeEncoding();
var textToEncode = "inputhere";
var dataToConvert = encoding.GetBytes(textToEncode);
var encodedText = Convert.ToBase64String(dataToConvert);
var textToDecode = encodedText;
dataToConvert = Convert.FromBase64String(textToDecode);
var decodedText = encoding.GetString(dataToConvert);
Console.WriteLine("Input: " + textToEncode);
Console.WriteLine("Encoded: " + encodedText);
Console.WriteLine("Decoded: " + decodedText);