DataMatrix Barcode in Java Script

Question

How to generate DataMatrix barcode in JavaScript only JavaScript or any other Library in Javascript free

I have an Image and I want to put an generated DataMatrix barcode in this image based on any given Value I tried Jsbarcode Library but It doesn't support DataMatrix barcode

Answer 1

As the author of bwip-js, I am partial to that javascript library. It implements several different datamatrix standards in addition to many other symbologies. Generating a datamatrix symbol is as easy as:

import { datamatrix } from 'bwip-js';

try {
    datamatrix('my-canvas', options);
} catch (e) {
    // handle error
}

That example is for the browser (drawing to a canvas object). The node-js version generates a PNG image in a Buffer.