convert base64Binary to pdf

Question

I have raw data of base64Binary.

string base64BinaryStr = \"J9JbWFnZ......\"

How can I make pdf file? I know it need some conversion. Pleas

Answer 1

Step 1 is converting from your base64 string to a byte array:

byte[] bytes = Convert.FromBase64String(base64BinaryStr);

Step 2 is saving the byte array to disk:

System.IO.FileStream stream = 
    new FileStream(@"C:\file.pdf", FileMode.CreateNew);
System.IO.BinaryWriter writer = 
    new BinaryWriter(stream);
writer.Write(bytes, 0, bytes.Length);
writer.Close();