Code 39 Mod43 Generation Options

The Code39Mod43 barcode specification is used in IDAutomation Barcode Fonts, Components and Applications to create a Code 39 barcode with a MOD43 check digit included. Code 39 is also referred to as Barcode/39, Code 3 of 9, LOGMARS and HIBC and encodes both numbers and uppercase letters.

Using the Code39Mod43 barcode option with a font encoder returns text formatted to the Code 39 Barcode Fonts.
Using Uni_C39 with a Universal Barcode Font Encoder returns text formatted to the Universal Barcode Font. MOD43 is enabled when the IncludeCheckDigit parameter is true.
The Code 39 barcode option will produce a barcode image in all Components and Applications. To enable MOD43, select the enable the check digit option.
Nat_Code39Mod43 creates a "native" barcode from pure text without requiring fonts or components. These options exist in the Native Barcode Generators for Crystal Reports, Access, FileMaker, JavaScript and Oracle Reports.

Fig. 1. Code 39 Mod43 barcode encoding "C39MOD43".

The above Code 39 Mod43 barcode was created with the Barcode Image Generator. A free online barcode generator is also available for testing purposes.

The Code 39 Mod43 check-digit barcode may be read and verified with the IDAutomation USB Barcode Scanner.