Code 128 1D Barcode Generator
Code 128 & SVGHigh-precision Code 128 (Subset B) 1D barcode generator. Generate vector SVG or PNG barcodes for shipping labels, inventory tracking, and SKU tags with print, copy, and export capabilities.
Interactive Tool Console
Client-Side Execution • Runs in browserLive API Integration Public Edge API
Call this tool in your codebase or backend services directly via REST API.
curl -X GET "https://findfreeapi.com/api/v1/tools/barcode?text=FREEAPI-2026&format=svg"Key Standards & Highlights
Frequently Asked Questions
Where is Code 128 barcode standard commonly used?
Code 128 is widely adopted in shipping logistics, warehouse inventory tracking, packaging, and retail labeling due to its high data density.
Can I generate barcodes via REST API?
Yes, call GET /api/v1/tools/barcode?text=... to receive JSON metadata or append ?format=svg to receive raw SVG image streams directly.
What is the difference between Code 128 and QR codes?
Code 128 is a linear 1D barcode optimized for high-speed laser scanners in logistics and warehousing. QR codes are 2D matrix codes that store larger payloads like URLs. Code 128 remains the global standard for industrial shipping labels.
Popular Free APIs to Pair With This Tool
Verified free REST APIs that seamlessly complement this utility to accelerate your development workflow.
Zero-dependency mathematical 1D barcode generator producing vector SVG barcodes from text.
QR kod oluşturma, tamamen ücretsiz
Grafik oluşturma
Rozet oluşturucu, sınırsız
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