2D Codes • 100% 무료・브라우저 내 처리
Stacked linear 2D barcode format used on official identification cards, airline boarding passes, and FedEx shipping labels.
PDF417 바코드란 무엇인가요?
Stacked linear 2D barcode format used on official identification cards, airline boarding passes, and FedEx shipping labels. Defined under standard ISO/IEC 15438, PDF417 is engineered for fast, reliable optical scanning across industrial and commercial environments.
| 사양 항목 | 상세 내용 |
|---|
| 표준 심볼로지 | PDF417 (ISO/IEC 15438) |
| 문자 세트 | Full ASCII, binary data, numbers, and text (up to 1.1 kilobytes per symbol) |
| 체크섬 알고리즘 | Configurable Reed-Solomon error correction levels (Level 0 to Level 8) |
| 여백 (Quiet Zone) | 2 times the narrow bar width on left/right and top/bottom |
| 처리 모드 | 100% 브라우저 내 처리 (서버 저장 없음) |
✅ 주요 장점
- •Functions as a portable data file encoding full names, addresses, and biographical records without internet access
- •Scannable by both raster laser scanners and camera area imagers
- •Adjustable error correction level withstands tears and creases
📦 일반적인 활용 분야
- •US & Canadian driver licenses and government ID cards (AAMVA standard)
- •Airline boarding passes (IATA BCBP standard)
- •Postal shipping labels (USPS, FedEx, DHL)
- •Paper tax forms and customs declarations
자주 묻는 질문 (FAQ)
What does PDF stand for in PDF417?
PDF stands for "Portable Data File". The "417" signifies that each pattern is 17 modules long and consists of 4 bars and 4 spaces.