GS1 ISO/IEC 18004 / GS1 Spec

GS1 QR Code Barcode Generator & Specification (ISO/IEC 18004)

Generate compliant GS1 QR Code barcodes online with vector SVG and EPS output. Powered by high-speed Rust engine with strict GS1 QR Code validation.

Live Generator

Format

Contenido22/500

Completar automáticamente los dígitos de control que faltan

Completa los dígitos de control cuando su posición es clara. Para GS1, usa los AI entre paréntesis. Los dígitos de control existentes se validan. Los demás formatos mantienen su comportamiento habitual.

🛡️Retención cero de datos: Codificado en memoria perimetral. Nunca se almacena.

GDPR / Confidential

Especificaciones Técnicas

Estructura GS1 QR Code Data Codewords + Error Detection / Checksum + Quiet Zones

Capacidad Standard GS1 QR Code data capacity and density

Conjunto de Caracteres Compliant with GS1 QR Code specifications

Quiet Zone Requirement ≥ 10x module width (Standard quiet zone)

Aplicaciones Comunes

Este estándar se utiliza ampliamente en las siguientes industrias:

2D Matrix, Commercial Logistics, Identification & Tracking

Restricciones de entrada y paridad: 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.

Need GS1 Application Identifier validation or Digital Link? GS1 Validator →

Inicio rápido para desarrolladores

Automate GS1 QR Code via API

Referencia completa de la API →

curl -X POST https://api.xbarcode.ai/v1/render \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer YOUR_API_TOKEN" \
  -d '{
  "format": "gs1_qrcode",
  "content": "(01)12345678901231(10)BATCH1"
}' > barcode.svg

API outputs: SVG, PDF, EPS and matrix JSON. PNG is exported in the browser. < 20ms Latencia de Edge

⚡ La Ciencia Detrás

Cómo nuestro motor Rust optimiza este formato específico:

GS1 QR Code Architecture & Engine Optimizations

Compliance: Fully compliant with GS1 QR Code international and industry standards.
Ultra-Fast Generation: Implemented in native Rust for sub-millisecond execution times and zero memory allocation overhead.
Print Precision: Delivers mathematically exact vector paths in SVG and print-ready CMYK EPS for flawless high-density scanning.
Input Validation: Edge-accelerated parsing and strict format validation ensure data integrity before rendering.

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