Convert a string to bytes

ByteConverter.cs

public static class StringEncodingUtilities
{
    public static IEnumerable<string> GetBytes(this string input, Encoding encoding)
    {
        if (input == null)
        {
            throw new ArgumentNullException(nameof(input));
        }
        
        if (encoding == null)
        {
            throw new ArgumentNullException(nameof(encoding));
        }
        
        return from b in encoding.GetBytes(input)
               select $"U+00{b:X2}";
    }
}