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Generate valid EAN-13 codes with correct check digits for products and inventory management.

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About This Tool

This EAN Code Generator creates valid EAN-13 (European Article Number) barcode numbers that comply with international standards. EAN-13 codes are 13-digit numbers used worldwide for product identification. The tool calculates the correct check digit (the last digit) using the standard modulo-10 algorithm. You can generate single codes or multiple codes in batch, with options to specify prefix ranges. All generated codes are mathematically valid and ready for use in barcode systems.

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How to Use

Select the number of EAN codes to generate (1-
.
Optionally specify a prefix (first 1-12 digits) or leave blank for random codes.
Click 'Generate EAN Codes' to create valid EAN-13 numbers.
View the generated codes with their check digits highlighted.
Copy individual codes or download all as a CSV file.

Frequently Asked Questions

Find Quick Answers

What is an EAN-13 code?

EAN-13 (European Article Number) is a 13-digit barcode standard used globally for product identification. The first 2-3 digits represent the country code, followed by manufacturer code, product code, and a calculated check digit.

How is the check digit calculated?

The check digit (13th digit) is calculated using the modulo-10 algorithm: Sum the digits in odd positions, multiply by 3, add digits in even positions, then find the number that makes the total a multiple of 10.

Can I specify custom prefixes?

Yes, you can enter 1-12 digit prefixes. The tool will generate valid EAN codes starting with your prefix and calculate the correct check digit.

Are the generated codes valid for commercial use?

While mathematically valid, EAN codes for commercial products must be registered with GS1 to ensure uniqueness. This tool is for testing, development, and educational purposes.

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