QR & Utility
Barcode Generator
Generate Code 128, EAN, UPC and more barcodes instantly.
About this tool
Barcodes power retail, logistics, libraries, and inventory systems everywhere. Whether you need a Code 128 label for a warehouse or a UPC code for a product, this generator outputs a clean, scannable barcode you can download as SVG or PNG.
How to use
- Enter your data.
- Choose a symbology (Code 128, EAN-13, UPC, etc.).
- Download the generated barcode.
Benefits
- Multiple symbologies
- Scalable SVG output
- Browser-only — no uploads
Real-world use cases
- • Retail product labels
- • Inventory tagging
- • Library books
- • Asset tracking
Tips & best practices
- • Validate barcode numbers before printing
- • Use EAN-13 for retail products in Europe
- • Code 128 handles alphanumeric text
Frequently asked questions
What's the difference between QR and barcode?
Barcodes hold less data and scan linearly. QR codes hold more and scan in 2D.
Can I print directly from the browser?
Yes — download the SVG for crisp prints at any size.
Do I need a license?
Generation is free. UPC numbers for commercial products must be purchased from GS1.
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