› issues › ch000761How do I create a barcode in Microsoft Word? - Computer Hope Jan 24, 2018 · To create a barcode in Microsoft Word, follow the steps and suggestions on this page for the version of Microsoft Word on your computer. Create a mailing barcode for addresses in the United States Microsoft Word 2007 and later. Open Microsoft Word. Click the Mailings tab in the toolbar. Click the Envelopes option.