Barcode Generator
Generate CODE128, EAN13, and UPC barcodes with customizable size and style. Download as PNG for printing or digital use.
Supports alphanumeric characters and symbols
Example: ABC123456
Customization
Multiple Formats
Support for CODE128, EAN13, and UPC barcode formats for various use cases.
Customizable
Adjust width, height, font size, margin, and display options to fit your needs.
Instant Download
Generate and download high-quality PNG barcodes ready for printing or digital use.
How to Use Barcode Generator
Select Barcode Format
Choose between CODE128 (alphanumeric), EAN13 (13 digits), or UPC (12 digits) based on your needs.
Enter Barcode Value
Type or paste the value you want to encode. The tool will validate the format automatically.
Customize Appearance
Adjust width, height, font size, and margin using the sliders to match your requirements.
Generate and Download
Click Generate Barcode to preview, then download the PNG image for use in labels, documents, or packaging.
Barcode Format Information
CODE128
A high-density barcode that supports the full ASCII character set (letters, numbers, and symbols). Commonly used in shipping, logistics, and product packaging.
Example: ABC123456, Product-001, SHIP2024
EAN13 (European Article Number)
An international standard for retail product identification. Consists of 13 digits including a country code, manufacturer code, product code, and check digit.
Example: 5901234123457
UPC (Universal Product Code)
Widely used in North America for retail products. Consists of 12 digits including manufacturer and product identification with a check digit.
Example: 012345678905
Frequently Asked Questions
What barcode formats are supported?
The Barcode Generator supports CODE128 (alphanumeric), EAN13 (13 digits for retail), and UPC (12 digits for North America retail products).
How do I generate a barcode?
Select your desired barcode format, enter the value (numbers or text depending on format), customize the size and appearance, then click Generate Barcode to create your barcode.
What is CODE128 used for?
CODE128 is a versatile barcode format that supports alphanumeric characters and symbols. It is commonly used in shipping, packaging, and logistics industries.
What is the difference between EAN13 and UPC?
EAN13 is an international standard used worldwide for retail products (13 digits), while UPC is primarily used in North America (12 digits). Both serve similar purposes for product identification.
Can I customize the barcode appearance?
Yes, you can adjust the width, height, font size, margin, and choose whether to display the value below the barcode.
How do I download the barcode?
After generating your barcode, click the Download Barcode button to save it as a PNG image file that you can use in documents, labels, or packaging.