Then select the location in the document where you want to place the field Select the Barcode icon () in the toolbar and place it on your form. When finished, submit the form to either send the data to a server or create an email to send the data Create a fillable PDF from an existing PDF document. Select inside a text field to type. How do I add a date and time field? Learn more. When you create a form in Acrobat, select the Date field icon in the toolbar. Press Tab to move forward or Shift+Tab