openbarcode

Usage with Node.js

Install by using npm install openbarcode

var openbarcode = require("openbarcode");

try {
    var upc = new openbarcode.UPC("12345678901");

    console.log(upc.bars());
    console.log(upc.code());
    
    var ean = new openbarcode.UPC("123456789012");

    console.log(ean.bars());
    console.log(ean.code());

    var code39 = new openbarcode.Code39("Hello World");

    console.log(code39.bars());
    console.log(code39.code());;
} catch (e) {
    console.log(e);
}