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 etc.
* Easy to use - create and display a barcode with only three lines of code
* Sample projects in C and Objective-C
* Control-internal bitpattern routines are accessible from the client for owner drawn barcodes.
* Universal Binary
* Small footprint, only 80 kB, only a single file, comes with full source code