How to Create a Barcode in Excel | Smartsheet Aug 08, 2019 · You can use Excel barcode add-ins to create individual barcodes, lists, or tables, and to set parameters. Below are some examples of add-ins that can help create barcodes: TBar: This is an Excel add-in that can create a single barcode, as well as lists and tables. The add-in allows for direct insertion into cells, and dynamically links to other ...