How To Generate GS1-128 Barcode
Barcodelive.org

Table of
Content
What Is GS1-128 Barcode?
GS1-128 Barcode Components
GS1-128 Barcode Application Identifier
How To Generate GS1-128 Barcode?

What Is GS1-128 Barcode?
GS1-128 is a Code 128 derivative language that employs a flagging
character (Function Code 1) and application identifiers.

GS1-128 barcode
encodes the data &
defines the meaning of
the data by creating a
list of "Application
Identifiers."

GS1-128 Barcode
Components
Code 128 start character
01
Code 128 FNC1 character
02
Application Identifier (AI)
03
Symbol Check character
05
Encoded Data
04
Stop Character
06

GS1-128 Barcode
Application Identifier
Each GS1-128 symbol encodes one or
more AI to specify the type of data
being encoded.
In most cases, AI also determines the
length and format of the data.

How To Generate
GS1-128 Barcode?
Simplified data entry AI sequence verifier
You can make a GS1-128 barcode
using an online tool, like Labeljoy.
Check digit generation in
Modulo 10
Management of FNC1

Thank
You