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ANSI ANSI/AIM BC6-1995 / USS-49

Code 49 Barcode Generator (ANSI/AIM BC6-1995 / USS-49)

Generate ANSI/AIM BC6-1995 Code 49 stacked barcodes with multi-level error detection for space-limited applications.

Live Generator
22/500

Completes check digits when their position is clear. Use parenthesized AIs for GS1. Existing check digits are validated. Other formats keep their usual behavior.

FG
BG
🛡️Zero Data Retention: Encoded in edge memory. Never logged or stored.

Technical Specifications

Structure Stacked (ANSI/AIM BC6-1995 / USS-49)
Capacity 2 to 8 stacked rows: up to 49 alphanumeric characters or 81 numeric digits with multi-character check words
Character Set Full ASCII 128
Quiet Zone Requirement auto modules (Stacked)

Common Applications

This standard is widely used in the following industries:

Stacked utilized across retail, logistics, manufacturing, and global supply chains.
Input Constraints & Parity: Engineered with Reed-Solomon Forward Error Correction (ECC) to tolerate physical damage, smudging, or partial occlusion. Configurable ECC levels ensure maximum scan reliability in high-speed sorting.
Developer Quickstart

Automate Code 49 via API

Full API Reference → 
curl -X POST https://api.xbarcode.ai/v1/render \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer YOUR_API_TOKEN" \
  -d '{
  "format": "code49",
  "content": "CODE 49"
}' > barcode.svg
API outputs: SVG, PDF, EPS and matrix JSON. PNG is exported in the browser. < 20ms Edge latency
Related Standards

Alternative Symbologies related to Code 49

PDF417
ISO/IEC 15438:2006
Open Generator →
MicroPDF417
ISO/IEC 24728:2006
Open Generator →
Codablock F
Codablock F
Open Generator →

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