Barcode Generator
Generate scannable barcodes instantly with our free online tool. Perfect for inventory management, product labeling, retail applications, and asset tracking.
How to Use:
- Select the appropriate barcode type for your needs
- Enter the content you want encoded in the barcode
- Choose your preferred barcode size
- Click "Generate Barcode"
- Download your barcode image for printing or digital use
Popular Barcode Applications
Retail Product Labeling
Generate EAN-13 or UPC-A barcodes for product packaging and price tags. These standardized formats are recognized by retail point-of-sale systems worldwide.
Inventory Management
Track stock items easily with unique Code 128 or Code 39 barcodes. Streamline warehouse operations and reduce manual data entry errors.
Asset Tracking
Label company assets with durable barcode labels for efficient tracking and auditing. Simplify equipment check-in/check-out processes.
Document Management
Add barcodes to forms and documents for quick digital indexing and retrieval. Streamline document workflows and improve organization.
Event Registration
Create attendee badges with barcodes for streamlined check-in processes. Speed up event entry and improve attendee tracking.
Barcode Generator FAQ
What is the difference between barcode types?
Different barcode types have specific uses and character restrictions:
- Code 128: Versatile format that can encode all ASCII characters. Ideal for general purpose use.
- EAN-13: 13-digit format used worldwide for retail products. Common on grocery and retail items.
- UPC-A: 12-digit format commonly used in North America for retail products.
- Code 39: Industrial standard that encodes uppercase letters, numbers and some symbols. Widely used in non-retail environments.
How do I scan these barcodes?
The barcodes generated can be scanned with any standard barcode scanner connected to a computer or by using barcode scanner apps available for smartphones. Most point-of-sale systems, inventory management software, and asset tracking tools can read these standard barcode formats.
What size should my barcode be for printing?
For most print materials, we recommend using the large (400x200) or extra large (500x250) size options. The ideal size depends on your scanning distance and equipment quality. Generally, larger barcodes are easier to scan but require more space on your label or document.
Can I use these barcodes commercially?
Yes, the barcodes generated here can be used for personal or commercial purposes. However, for retail products that will be sold in stores, you should obtain official UPC or EAN codes from GS1, the organization that manages these standards globally.
Are the barcodes standards-compliant?
Yes, our barcode generator creates standard-compliant barcodes that follow industry specifications. They can be read by standard barcode scanners and software. Our implementation follows the established encoding patterns for each barcode type.
Why Use Our Barcode Generator?
Start Creating Free Barcodes Today
Our user-friendly barcode generator makes it simple to create custom, high-quality barcodes for any purpose. No registration, no watermarks, just free and instant barcodes ready to download and use.