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무료 Code 39 바코드 생성기

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

11. 선택된 바코드 규격ISO/IEC 16388

Code 39

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

22. 바코드 값 입력유효한 입력 ✅

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

⚙️ 바코드 크기 및 스타일 설정▼

바 너비 (2x)

바 높이 (px)

여백 (Quiet Zone)

글꼴 크기

바 색상

배경 색상

텍스트 표시

텍스트 위치

실시간 바코드 미리보기

벡터 라이브 프리뷰

다운로드 형식:

기술 사양체크디지트 통과

규격: Code 39

길이: 10

데이터: CODE39TEST

Code 39 바코드란 무엇인가요?

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.

사양 항목	상세 내용
표준 심볼로지	Code 39 (ISO/IEC 16388)
문자 세트	43 characters: 0-9, A-Z (uppercase only), and symbols (-, ., $, /, +, %, space)
체크섬 알고리즘	Optional Modulo 43 check character
여백 (Quiet Zone)	Minimum 10 times the narrow bar width or 0.25 inches (6.35 mm)
처리 모드	100% 브라우저 내 처리 (서버 저장 없음)

✅ 주요 장점

•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

📦 일반적인 활용 분야

•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

자주 묻는 질문 (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.