There is another option :
ReportJet ( Excel Templated Reporting App)
it has 'Barcode Price Labels' report -
barcode labels are produced in Excel template and can be output to HTML (screen), PDF and Excel
and printed to (almost any) system supported printer.
Why is this so difficult? We moved to Shopify recently for Online and POS. We have to print barcodes for POS to match up with online and we can only print partial. Is there some way we can change the layout or orientation??