EAN-13 Family
Symbologies used to mark retail products and publications worldwide.

UPC-A
UPC-E
EAN-13 (JAN-13)
EAN-8 (JAN-8)
ISBN (Bookland EAN)
ISSN
UPC/EAN 2-Digit Extension
UPC/EAN 2-Digit Extension

128 Full ASCII Family
Highly dense and general purpose full ASCII range symbologies used in shipping and distribution industry.

Code 128 (A, B, C)
UCC/EAN 128

3 of 9 Family
Symbologies used in automotive and defense industry.

Code 39
Code 39 - Full ASCII
Code 93
Code 93 - Full ASCII

2 of 5 Family
General pupose numeric symbologies used in warehouse, airline ticketing, medical, and automotive industry.

Interleaved 2 of 5 (ITF)
Standard 2 of 5

Plessy Family
Symbologies used for marking retail shelves.

MSI Plessy

Codabar
Discrete and self-checking symbology used in blood banks, photo labs, and on FedEx air bills.

Codabar (NW-7/2)

Postal
Symbologies used by postal services for sorting mails.

Postnet
Royal Mail (RM4SCC)
Australia Post

2D Family
Encode more data in less space with 2D symbologies. These symbologies also offer better error correction mechanisms.

PDF417
Data Matrix