Note This feature is only compatible with GroupDocs.Assembly for .NET 3.2.0 or later releases. Note The code uses some of the objects defined in The Business Layer. Barcode Generation in Microsoft Spreadsheet Template Syntax Add a textbox to your template at the place where you want a Barcode image to be inserted. Add the following syntax: <<Barcode [customer.Barcode] -qr>> Tip For detailed technical information about syntax, expressions and report generation by the engine, please visit: Working with GroupDocs....Working with Barcode Image Generation / Barcode Image Generation...Generation in Spreadsheet Document Barcode Image Generation in Spreadsheet...