Mac Dynamic Library creates the barcode Code 128 / 128 GS1 (formerly UCC/EAN128). Small footprint, only 80 kB, only a single file. Automatic mode selection, automatic checksum generation. Universal Binary. Full support for all Code 128 variants (A, B, C) with fully automatic variant selection. Can be used from Objective-C (Cocoa) or from standard C. Automatic checksum calculation.
Automatic Code 128 GS1 formatting incl. field delimiter for variable fields. Highly customizable with user definable properties for module width, height, human readable text. Control-internal bitpattern routines are accessible from the client for owner drawn barcodes.