Free Online Barcode Generator

Create professional barcodes in seconds. Supports EAN-13, UPC-A, Code 39, Code 128, QR Codes and more.

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Barcode Generator
100% Free
For EAN-13: 12 digits, UPC-A: 11 digits
Choose CSV file (Columns: value, text, width, height, color, bgcolor)
Download CSV template for reference.
Generated Barcodes
Barcode Preview

Your barcode will appear here after generation

Why Use Our Barcode Generator?
  • 100% Free with no hidden costs
  • No registration required
  • Works on all devices
  • High-quality output
  • Batch generation support
  • Scannable by all devices
Popular Barcode Types
EAN-13 Retail products
UPC-A US retail
Code 128 Shipping, logistics
Code 39 Industrial
QR Code Marketing, URLs
ITF-14 Cartons, cases

Powerful Features for All Your Barcode Needs

Everything you need to create professional barcodes quickly and easily

Multiple Barcode Types

Generate various barcode formats including EAN-13, UPC-A, Code 39, Code 128, QR Codes, and more to suit all your needs.

Fully Customizable

Adjust size, colors, margins, and add custom labels to create barcodes that match your brand identity perfectly.

High-Quality Output

Export barcodes in PNG, JPG, SVG, or PDF formats for better usability in print and digital media.

Batch Generation

Create multiple barcodes at once by uploading a CSV file, saving you hours of manual work.

Barcode Verification

Our tool ensures that generated barcodes follow international standards and are scannable by any device.

Mobile Friendly

Works perfectly on all devices including smartphones and tablets with our responsive design.

How to Generate Barcodes in 3 Simple Steps

Create professional barcodes in less than a minute

1

Enter Your Data

Type or paste the text or numbers you want to encode in the barcode. For EAN-13/UPC, enter the correct number of digits.

2

Customize Appearance

Adjust size, colors, and add optional labels to match your requirements. Preview changes in real-time.

3

Download & Use

Download your barcode in PNG, JPG, SVG or PDF format and use it anywhere you need.

Frequently Asked Questions

Find answers to common questions about our barcode generator

Our barcode generator supports multiple barcode types including:
  • EAN-13 - Used for retail products worldwide
  • UPC-A - Common in US retail
  • Code 128 - Used in shipping and logistics
  • Code 39 - Industrial applications
  • ITF-14 - For cartons and cases
  • QR Codes - For marketing, URLs, and contactless information
  • And several other specialized formats

To ensure your barcode scans correctly:
  • Use the correct number of digits for the barcode type (EAN-13 requires 12 digits, UPC-A requires 11)
  • Maintain sufficient contrast between bars and background (dark on light works best)
  • Ensure the barcode is large enough for scanners to read (minimum height of 0.5 inches recommended for print)
  • Use our verification feature to check scannability
  • Avoid distorting the barcode when resizing (maintain aspect ratio)
Our tool automatically validates EAN-13 and UPC-A codes to ensure they meet international standards.

Yes! Our batch generation feature allows you to upload a CSV file containing all the data for multiple barcodes. The CSV should include:
  • The value to encode
  • Optional custom text/labels
  • Custom sizing and colors if needed
You can download a template CSV file from the batch generation tab to see the exact format required. After processing, you can download all generated barcodes as a ZIP file for convenience.

You can download your generated barcodes in multiple formats to suit different needs:
  • PNG - High-quality raster format with transparent background
  • JPG - Compressed image format suitable for web use
  • SVG - Vector format that scales perfectly for any size without quality loss
  • PDF - Print-ready document format ideal for professional printing
For batch generation, all barcodes are bundled in a ZIP file containing your chosen format for each barcode.

Our free barcode generator has generous limits:
  • Single generation: No limits - generate as many individual barcodes as you need
  • Batch generation: Up to 100 barcodes per CSV file
  • Daily limit: 1,000 total barcodes per day (resets at midnight UTC)
For higher volume needs, please contact us about our premium plans with increased limits and additional features.

Yes! All barcodes generated with our tool are 100% royalty-free and can be used for both personal and commercial purposes without any restrictions. However, please note:
  • For EAN-13 and UPC-A barcodes used in retail, you must obtain a valid GS1 company prefix
  • Our tool generates scannable barcodes but doesn't provide official GS1 certification
  • You're responsible for ensuring the barcodes meet requirements for your specific use case
The barcode images themselves are yours to use as you see fit once generated.

Need Help? Contact Us

We're here to assist you with any questions or feedback