workspace.google.com › marketplace › appCreate & Print Labels - Label maker for Avery & Co - Google ... Aug 03, 2022 · It’s more or less the same process to create mailing labels from google sheets: 1. Open Google Sheets. In the “Add-ons” menu select “Labelmaker” > “Create Labels” 2. Select the spreadsheet that contains the data to merge. The first row must contain column names which will be used as merge fields 3.