symbology

A Node.js module that generates barcode images. Supports 50+ different 1D or 2D symbologies in png, eps, or svg formats.

Introduction

This Node.js module will allow you to generate over 50+ different types of 1D or 2D symbologies, including barcodes for books, grocery, shipping carriers, healthcare, and international codes. It can save a png, svg, or eps image, or render a base64 png bitmap.

Quick start

yarn add symbology

Example usage

const symbology = require('symbology')

(async function () {
  try {
    await data = symbology.createStream({
      symbology: symbology.Barcode.CODE128,
      backgroundColor: 'ff00ff',
      foregroundColor: '00ff00'
    }, '12345')

    console.log('Result: ', data)
  } catch (err) {
    console.error('Error: ', err)
  }
})()

Documentation

Read the comprehensive docs →

License

MIT.