Barcode Basics adds GS1 code support Posted 7/16/2014 at 1:01 UTC in iOS by gnye@amdesign.net | Permalink | Tweet Popular mac barcode creator, Barcode Basics adds support for a number of new barcode types in the latest version (2.3). These include a range of GS1 databar codes plus EAN14 and SSCC-18 codes. Barcode Basics remains the most competitively priced, professional quality barcode app on the Mac App Store. Barcode Basics includes all the functions needed by graphic designers and art workers to produce industry standard barcodes which will work well on press.