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Kostenloser Code 39 Barcode-Generator

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

11. Ausgewähltes FormatISO/IEC 16388
Code 39
Code 39 — Alphanumeric barcode widely used in automotive, government, and industrial systems.
GÜLTIG ✅
ℹ️ 43 characters: 0-9, A-Z (uppercase only), and symbols (-, ., $, /, +, %, space)
⚙️ Barcode-Größe & Visueller Stil

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TECHNISCHE SPEZIFIKATIONPRÜFZIFFER GÜLTIG
TYP: Code 39
LÄNGE: 10
DATEN: CODE39TEST

Was ist der Code 39 Barcode?

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.

SpezifikationDetails
StandardsymbolikCode 39 (ISO/IEC 16388)
Zeichensatz43 characters: 0-9, A-Z (uppercase only), and symbols (-, ., $, /, +, %, space)
Prüfziffern-AlgorithmusOptional Modulo 43 check character
Ruhezone (Rand)Minimum 10 times the narrow bar width or 0.25 inches (6.35 mm)
Verarbeitungsmodus100% clientseitig im Browser (keine Server-Protokolle)

Wichtigste Vorteile

  • 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

📦 Typische Anwendungsbereiche

  • 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

Häufig gestellte Fragen (FAQ)

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.

Does Code 39 require an asterisk (*) start/stop character?

Yes, Code 39 uses an asterisk (*) as the start and stop character. MakeMyBarcode automatically handles and formats the start/stop characters for you.

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