Barcode Generator
Generate shipping and inventory barcodes instantly. Free, no sign-up required.
Barcode Type Guide
| Type | Use Case | Max Data |
|---|---|---|
| Code 128 | Shipping labels, logistics — most common | Alphanumeric, variable |
| QR Code | URLs, product info, tracking links | Up to 7,000 chars |
| Code 39 | Warehouse, inventory, automotive | 43 chars max, uppercase only |
| EAN-13 | Retail product barcodes (grocery, etc.) | 12 digits + check digit |
| UPC-A | US retail products | 11 digits + check digit |