Free Barcode Generator - Create Barcodes Online

Generate barcodes for products, inventory, and shipping. Supports EAN-13, UPC, CODE128, CODE39, and ITF-14 formats. Download as PNG or SVG. Free and instant.

Barcode Settings

Example: ABC12345

Quick Examples

Preview

What are Barcodes?

Barcodes are machine-readable representations of data in the form of parallel lines or patterns. They're used to identify products, track inventory, manage shipping, and automate data entry in retail, logistics, and manufacturing industries.

Different barcode formats serve different purposes: EAN-13 and UPC are used for retail products, CODE128 is for general-purpose labeling, CODE39 is for industrial use, and ITF-14 is for shipping containers. Our generator supports all major barcode formats.

Why Use Our Barcode Generator?

📊 Multiple Formats

Support for EAN-13, UPC, CODE128, CODE39, and ITF-14 formats. Choose the right format for your specific use case.

🎨 Customizable Size

Adjust barcode width and height to fit your printing requirements. Create barcodes suitable for labels, packaging, or documents.

💾 Multiple Export Formats

Download barcodes as PNG (raster) or SVG (vector) files. SVG is perfect for high-quality printing at any size.

🔒 Complete Privacy

All barcode generation happens in your browser. Your data never leaves your device - we never see it, store it, or have access to it.

Common Use Cases

Product Labeling

Generate EAN-13 or UPC barcodes for retail products. Essential for point-of-sale systems and inventory management.

Inventory Management

Create barcodes for inventory tracking. Use CODE128 or CODE39 for internal product identification and stock management.

Shipping Labels

Generate ITF-14 barcodes for shipping containers and packages. Essential for logistics and package tracking.

Asset Tracking

Create barcodes for equipment, tools, and assets. Track and manage physical assets with unique barcode identifiers.

How to Generate a Barcode

  1. 1

    Enter Barcode Value

    Enter the data you want to encode. The format depends on the barcode type (EAN-13 requires 13 digits, UPC requires 12 digits, etc.).

  2. 2

    Select Format

    Choose the appropriate barcode format: EAN-13 for retail, UPC for US products, CODE128 for general use, CODE39 for industrial, or ITF-14 for shipping.

  3. 3

    Customize Size

    Adjust width and height sliders to customize the barcode size. Choose whether to display the barcode value below the bars.

  4. 4

    Download Barcode

    Click 'Download PNG' or 'Download SVG' to save your barcode. PNG is best for web use, SVG for high-quality printing.

Frequently Asked Questions

How do I generate a barcode?

Enter your barcode value (numbers or text depending on format), select the barcode format (EAN-13, UPC, CODE128, etc.), adjust width and height if needed, and the barcode will generate automatically. You can download it as PNG or SVG.

Is this barcode generator free?

Yes, our barcode generator is 100% free to use. There are no limits on the number of barcodes you can generate, and no registration is required. All barcode generation happens in your browser.

What barcode formats are supported?

We support EAN-13 (retail products), UPC (US retail), CODE128 (general purpose), CODE39, and ITF-14 (shipping). Each format has specific requirements for the input value length and characters.

Can I customize the barcode size?

Yes! You can adjust the width (bar thickness) and height of the barcode using the sliders. This allows you to create barcodes suitable for different printing sizes and scanning requirements.

What file formats can I download?

You can download barcodes as PNG (raster image) or SVG (vector image). PNG is best for web use and printing at fixed sizes. SVG is scalable and perfect for high-quality printing at any size.

Is my barcode data secure?

Absolutely! All barcode generation happens entirely in your browser. Your barcode data is never uploaded to any server, stored, or logged. We don't have access to any of your information. This ensures complete privacy and security.