PHP Classes

PHP Barcode Checker (EAN/JAN/UPC/GTIN): Detect type and check EAN and UPC barcodes

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StarStarStarStar 71%Total: 922 All time: 3,864 This week: 524Up
Version License PHP version Categories
barcode-check 1.0.2GNU General Publi...4.0PHP 5, Validation


This class can detect type and check EAN and UPC bar codes.

It can take a barcode digit sequence and check if it is valid.

The class can also determine if the barcode type is EAN, JAN, UPC, GTIN-8 or GTIN-14 .

Innovation Award
PHP Programming Innovation award winner
April 2014

Prize: One copy of the Zend Studio
Barcodes are used frequently to identify products. There are several specifications to define a barcode.

This class can take a given barcode number, detect the standard specification that it complies and verify if its digits are valid.

Manuel Lemos
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Name: Ferry Bouwhuis is available for providing paid consulting. Contact Ferry Bouwhuis .
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Country: The Netherlands The Netherlands
Age: 44
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Week rank: 250 Up8 in The Netherlands The Netherlands Up
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  Files folder image Files  
File Role Description
Accessible without login Plain text file clsLibGTIN.php Class Static Class clsLibGTIN
Accessible without login Plain text file example.php Example You can test if a bar code is vallid
Accessible without login HTML file test_ean.html Doc. Explanation of class and how to use

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All time:3,864
This week:524Up
User Ratings User Comments (3)
 All time
Excellent script
8 years ago (dhanasekaran)
Excellent script
8 years ago (dhanasekaran)
Excellent utility class for validating barcodes
9 years ago (Joel)