BarCode ActiveX - Version 4.1 TBarCode ActiveX generates and prints bar codes from within your application. It can generate most of the popular bar code formats, including codes 2 of 5, 39, 128 (all subsets), UPC, EAN and 2D Codes like PDF417, Data Matrix, QR-Code and Maxicode (and many more). Various parameters are adjustable as the print ratio, the module width, checkdigit calculation,... New Web-API for ASP and PHP! Unrestricted Demoversion!