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Generador Gratuito de Código de Barras Code 39

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

11. Simbología SeleccionadaISO/IEC 16388

Code 39

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

22. Ingrese el Valor del CódigoVÁLIDO ✅

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

⚙️ Tamaño y Estilo Visual▼

Grosor de Barra (2x)

Altura de Barra (px)

Zona de Silencio (Margen)

Tamaño de Fuente

Color de Barras

Color de Fondo

Mostrar Texto Legible

Posición del Texto

Vista Previa Instantánea

Vista Vectorial en Vivo

Descargar Formato:

ESPECIFICACIÓN TÉCNICACHECKSUM VÁLIDO

TIPO: Code 39

LONGITUD: 10

DATOS: CODE39TEST

¿Qué es el código de barras 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.

Especificación	Detalles
Simbología Estándar	Code 39 (ISO/IEC 16388)
Conjunto de Caracteres	43 characters: 0-9, A-Z (uppercase only), and symbols (-, ., $, /, +, %, space)
Algoritmo de Checksum	Optional Modulo 43 check character
Zona de Silencio	Minimum 10 times the narrow bar width or 0.25 inches (6.35 mm)
Modo de Procesamiento	100% en el Navegador (Sin registros en servidor)

✅ Ventajas Principales

•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

📦 Casos de Uso Comunes

•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

Preguntas Frecuentes

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.