Generate Barcodes & QR Codes with One API Call
Features
Everything you need to integrate barcode generation into your applications.
SVG Output
Scalable vector graphics that look perfect at any size
12+ Formats
Support for QR Code, Code 128, EAN-13, UPC-A, and more
Lightning Fast
Generate barcodes in milliseconds with our optimized API
Secure & Reliable
Enterprise-grade security with 99.9% uptime guarantee
Supported Formats
Generate any barcode type you need for your application.
Frequently Asked Questions
Everything you need to know about our BarGen API.
Start free with 1,000 API calls/month and SVG output. Pro ($9.99/mo) adds unlimited calls, GS1 barcodes, and PNG/PDF/EPS formats. Enterprise ($49.99/mo) includes all postal code formats and dedicated support.
We support 19 barcode formats across 4 categories: Standard (QR Code, Code 128, Code 39, EAN-13, EAN-8, UPC-A, UPC-E, ITF-14, Codabar, DataMatrix, PDF-417, Aztec), GS1 Standards (GS1-128, GS1 DataMatrix), and Postal codes (USPS IMB, Royal Mail, PostNL KIX, POSTNET, PLANET). More formats coming soon!
Free accounts get 1,000 API calls per month. Pro and Enterprise plans have unlimited API calls. If you exceed the free limit, you'll receive a 402 response until you upgrade or the next month begins.
Simply register for a free account, verify your email address, and you can generate API keys instantly from your dashboard. Each key can be named and managed independently.
Free tier returns SVG (Scalable Vector Graphics) - infinitely scalable and easily styled with CSS. Pro and Enterprise plans also support PNG, PDF, and EPS formats for maximum flexibility.
Yes! You are free to use the generated barcodes in any personal or commercial project. There are no restrictions on usage, attribution is not required but appreciated.
Ready to get started?
Create your free account and start generating barcodes in minutes.
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