Free Barcode & QR Generator
Generate instant, printable barcodes for products, inventory, or URLs.
Ultimate Online Barcode Maker
Whether you are a small business owner organizing inventory, a retailer needing product labels, or just looking to share a Wi-Fi link via QR code, this Free Barcode Generator is the perfect solution. It is fast, free, and runs entirely in your browser.
Supported Formats
- CODE128: The most versatile linear barcode. Supports letters, numbers, and symbols. Perfect for inventory tags and shipping labels.
- QR Code: A 2D barcode that can hold URLs, text, contact info, or Wi-Fi passwords. Scannable by any smartphone camera.
- EAN-13 & UPC: The standard formats for retail products. EAN-13 is used globally, while UPC is standard in North America.
Why Use This Tool?
Unlike other websites that require you to sign up or pay for high-resolution downloads, our tool is 100% free and private.
- Client-Side Privacy: We use advanced JavaScript technology to generate barcodes directly on your device. The data you type never leaves your computer.
- Instant Preview: See your barcode immediately as you create it.
- High Compatibility: Generated barcodes are compatible with all standard laser scanners and smartphone apps.
Frequently Asked Questions (FAQ)
Is this tool free for commercial use?
Yes, you can use these barcodes for your products, packaging, and internal business documents.
Why is my EAN-13 not working?
EAN-13 strictly requires exactly 12 or 13 numeric digits. If you enter letters or the wrong length, the standard format will invalid. Try using CODE128 if you need to include letters.