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Générateur Gratuit de Code-Barres Code 39

Classic alphanumeric barcode symbology widely used in US Department of Defense (LOGMARS) and automotive manufacturing.

11. Symbologie SélectionnéeISO/IEC 16388

Code 39

Code 39 — Alphanumeric barcode widely used in automotive, government, and industrial systems.

22. Entrez la Valeur du CodeVALIDE ✅

ℹ️ 43 characters: 0-9, A-Z (uppercase only), and symbols (-, ., $, /, +, %, space)

⚙️ 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 : Code 39

LONGUEUR : 10

DONNÉES : CODE39TEST

Qu'est-ce que le code-barres Code 39 ?

Classic alphanumeric barcode symbology widely used in US Department of Defense (LOGMARS) and automotive manufacturing. Defined under standard ISO/IEC 16388, Code 39 is engineered for fast, reliable optical scanning across industrial and commercial environments.

Spécification	Détails
Symbologie Standard	Code 39 (ISO/IEC 16388)
Jeu de Caractères	43 characters: 0-9, A-Z (uppercase only), and symbols (-, ., $, /, +, %, space)
Algorithme de Clé de Contrôle	Optional Modulo 43 check character
Marge de Silence	Minimum 10 times the narrow bar width or 0.25 inches (6.35 mm)
Mode de Traitement	100% Client dans le Navigateur (Zéro journalisation)

✅ Principaux Avantages

•Self-checking symbology with high fault tolerance
•Simple encoding structure supported by virtually every legacy barcode reader
•Can be printed with special barcode fonts without algorithmic conversion

📦 Cas d’Utilisation Courants

•US Department of Defense military supply chain (MIL-STD-129 / LOGMARS)
•Automotive Industry Action Group (AIAG) parts labeling
•Hospital ID badges and specimen tubes
•Industrial inventory bins and machinery parts

Foire Aux Questions

What is Code 39?

Code 39 (also called Code 3 of 9) is a discrete, self-checking linear barcode symbology capable of encoding 43 alphanumeric characters. Each character is represented by 9 elements (5 bars and 4 spaces), 3 of which are wide.