Free Barcode Generator
Generate standard 1D barcodes for products and inventory (UPC-A, EAN-13, Code 128, Code 39). Download high-quality barcode images for free.
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What is Free Barcode Generator?
Barcode Generator creates scannable barcodes in various formats (Code 128, UPC, EAN) for product labeling and inventory management.
Key Benefits
- Multiple standards
- High resolution
- Customizable
- Instant download
Common Use Cases
- •Product labels
- •Inventory tracking
- •Asset tags
- •Retail point of sale
How to Generate a Barcode
- Select format: Choose the barcode type (Code 128, UPC, EAN, etc.).
- Enter data: Type the unique code or text you want to encode.
- Download image: Save the generated barcode as a PNG image for printing.
Key Features
- Generate Code128, Code39, EAN-13, UPC barcodes
- Customizable bar width and height
- With or without human-readable text
- Download as PNG or SVG
- Real-time preview
- Batch generation support
Frequently Asked Questions
What barcode formats are supported?
We support all major linear formats including Code 128 (default), Code 39, EAN-13, EAN-8, UPC-A, UPC-E, ITF-14, and Codabar.
Can I customize the barcode appearance?
Yes, you can adjust the height, width, background color, bar color, and choose whether to display the text value below the bars.
Is the generated barcode compliant?
Yes, the barcodes are generated using standard algorithms and are fully scannable by standard hardware scanners and smartphone apps.
Which format should I choose?
Code 128 is best for general use (alphanumeric). UPC/EAN is for retail products. Code 39 is common for inventory and industrial use.