title: Azure Data Factory convert Hex to string
body: <p>I am trying to convert Hex to readable string in data factory.</p>
  <p><strong>Note:</strong> in this case i am not supposed to use data flow.</p>
  <pre><code>Input file:
  
      col_a
      ------
      0x737461636b6f766572666c6f77
  
      
   Output:
      
      After converting I need to capture this value in a variable:
      
          ?stackoverflow
  </code></pre>
  <p><strong>Explanation:</strong> The value of 0x737461636b6f766572666c6f77 HEX is equals to ?stackoverflow string after conversion</p>