Logistics & Shipping • 100% Gratuit & dans le Navigateur

Générateur Gratuit de Code-Barres GS1-128

GS1 global standard barcode with Application Identifiers (AIs) for shipping containers, SSCC, batch numbers, and expiration dates.

11. Symbologie SélectionnéeGS1 General Specifications / ISO/IEC 15417

GS1-128

GS1-128 — Global supply chain standard with Application Identifiers (AIs) for batch, expiry, and SSCC.

22. Entrez la Valeur du CodeVALIDE ✅

ℹ️ GS1 Application Identifiers and alphanumeric data

⚙️ Dimensions & Style Visuel▼

Largeur des Barres (2x)

Hauteur des Barres (px)

Marge de Silence

Taille du Texte

Couleur des Barres

Couleur de Fond

Afficher le Texte Lisible

Position du Texte

Aperçu Instantané

Aperçu Vectoriel en Direct

Télécharger le Format :

SPÉCIFICATION TECHNIQUECLÉ DE CONTRÔLE VALIDE

TYPE : GS1-128

LONGUEUR : 28

DONNÉES : (01)00012345678905(10)ABC123

Qu'est-ce que le code-barres GS1-128 ?

GS1 global standard barcode with Application Identifiers (AIs) for shipping containers, SSCC, batch numbers, and expiration dates. Defined under standard GS1 General Specifications / ISO/IEC 15417, GS1-128 is engineered for fast, reliable optical scanning across industrial and commercial environments.

Spécification	Détails
Symbologie Standard	GS1-128 (GS1 General Specifications / ISO/IEC 15417)
Jeu de Caractères	GS1 Application Identifiers and alphanumeric data
Algorithme de Clé de Contrôle	Modulo 103 check digit plus GS1 FNC1 start character
Marge de Silence	10 times the X-dimension on left and right
Mode de Traitement	100% Client dans le Navigateur (Zéro journalisation)

✅ Principaux Avantages

•Encodes multiple business data fields (GTIN, Batch, Expiry, Weight) in a single barcode
•Globally standardized Application Identifier structure

📦 Cas d’Utilisation Courants

•SSCC (Serial Shipping Container Code) pallet labels
•Pharmaceutical batch numbers and expiration dates (AI 10 & AI 17)
•Global supply chain logistics and retail distribution centers

📐Engineering Specification

Deep-Dive: How GS1-128 Encodes Data

GS1-128 (formerly known as UCC/EAN-128) is a specialized application of the Code 128 symbology governed by GS1 General Specifications. While standard Code 128 can encode arbitrary raw text, GS1-128 is strictly structured using standardized GS1 Application Identifiers (AIs). It enables supply chain partners to communicate complex logistics data—such as pallet Serial Shipping Container Codes (SSCC-18), batch numbers, production dates, expiry dates, net weights, and purchase order numbers—in a universally machine-readable format.

⚙️ Application Identifiers (AIs) & FNC1 Flag Character

The defining characteristic of GS1-128 is its structured data syntax:

›Function 1 (FNC1) Character: A mandatory invisible flag placed immediately after the start character that instructs the scanner that the following data adheres strictly to GS1 Application Identifier standards.
›Application Identifiers (AIs): Two-, three-, or four-digit prefixes enclosed in parentheses in human-readable text that define the meaning and format of following data.
›Common AIs: (00) SSCC-18 Pallet Identifier, (01) GTIN Trade Item Number, (10) Batch/Lot Number, (15) Best Before Date, (17) Expiration Date, (310x) Net Weight in Kilograms, (400) Customer PO Number.
›Variable Length Separators: When combining variable-length data fields, an FNC1 character is inserted between elements to signal the end of one field and the start of the next AI.

🔬 Physical Barcode Anatomy & Zone Breakdown

Quiet Zone

Minimum 10 times the X-dimension of clear lateral margin.

Start Character (A, B, or C)

Initiates Code 128 symbology stream.

FNC1 Character

Crucial GS1 identifier distinguishing GS1-128 from proprietary Code 128.

Application Identifiers & Data

Chained sequence of standardized GS1 logistical attributes.

Modulo 103 Checksum

Integrity validation character.

Stop Character & Quiet Zone

Completes optical reading cycle.

🖨️ Production & Printing Best Practices

✔Parentheses around Application Identifiers (e.g. "(01)") are strictly for human-readable presentation and must NOT be encoded into the barcode bars themselves.
✔Keep overall barcode length under 48 data characters (including AIs) and maximum physical length under 165 mm (6.5 inches) including quiet zones to fit standard shipping labels.
✔For pallet logistics labels (SSCC), print at an X-dimension between 0.495 mm and 1.016 mm and place the label on two adjacent sides of the pallet.

📷

Optical Scanner Compatibility: Supported by all modern GS1-certified 1D and 2D industrial barcode scanners, ERP handheld terminals (SAP, Oracle, NetSuite), and automated warehouse sorters.

⚠️ Avis Officiel de Conformité GS1 & Commerce

MakeMyBarcode génère gratuitement des images de codes-barres conformes aux normes. Pour la distribution commerciale officielle, obtenez votre préfixe directement auprès de GS1.

Foire Aux Questions

What is a GS1 Application Identifier (AI)?

Application Identifiers (AIs) are 2, 3, or 4-digit prefixes in parentheses that define the meaning and format of the data that follows. For example, (01) is GTIN, (10) is Batch Number, and (17) is Expiration Date.