CheckdigitMethod

No check digit calculation is performed.

Standard check digit of barcode type will be used.

User supplied check digits in the input data are verified with fixed length bar codes.

Modulo 10 (usually used with Interleaved 2of5)

Modulo 43 (suggested for Code39 and Logmars, consist of 1 digit)

Modulo 47 (2 digits)

Method for DP Leitcode.

Method for DP Identcode.

Method for Code11 (1 digit)

Method for Code11 (2 digits)

Method for USPS Postnet.

Method for MSI (1 digit)

Method for MSI (2 digits)

Method for Plessey.

Method for EAN 8.

Method for EAN 13.

Method for UPC A.

Method for UPC E.

EAN 128 internal method (Modulo 103)

Code 128 internal method (Modulo 103)

Method for Royal Mail 4 State.

Mod 11 Method for PZN.

Mod 11 (using weight from 1 to 7)

Method for GTIN 14 / EAN 14.

Method for Korean Postal Authority (Modulo 10 based)

Method for Planet (Modulo 10 based)

Method for Italian Postal 2/5 (Modulo 10 based)

Modulo 36 (ISO/IES 7064) for DPD Barcode.

Modulo 16 for Codabar.

Modulo 10 with Luhn algorithm.

Method for VIN (North America)

Modulo 10 with Luhn Reverse algorithm.

Modulo 23 for PPSN.

Modulo 10 for Intelligent Mail Package Barcode.

Modulo 11 (using weight from 2 to 10)

Modulo 11 (UPU - Universal Postal Union)

Modulo 11 (using weight from 2 to 9)

Mod 37,2 (ISO 7064, using weight from 2 to 2^13)