bcTester 4.6 is freeware for barcode reading (linear and 2 dimensional) on digital images captured by scanning or cameras. Many file formats are supported, e.g. BMP, GIF, PNG, TIFF, JPG and Adobe PDF-Files. All common barcode symbologies are recognized, e. g. 2 of 5 familiy, code 39, code 93, codabar, code128, ean/ucc and 2D bar codes Aztec, Data Matrix, QR Code and PDF 417. Test if your bar codes are readable and check the content!

qs Barcode Code39 can read horizontal Code39 barcodes with 6 digits on monochrome images (windows bitmaps). qsBarcode Code39 is an easy-to-use DLL that can be from many different developer environments, such as C/C++, Java, VisualBasic or Delphi.

bcWebCam allows you to read barcodes with your webcam and use the data whereever you need it. Read barcodes directly from objects, from barcode labels or from paper. Read QR Code without using a mobile phone. Read article barcodes in the same way super market cash points do it without spending lots of money for a reading device like a laser pistol. The barcode data is copied into the active input field of various applications.