This library provides you with the ability to generate PDF417 HUB3 Barcodes in browser or Node.js apps. The final barcode is drawn into a canvas element and can be used for many different use cases.

A module is the smallest element of a barcode, analogous to a pixel. Modules in a PDF417 bar code are tall and narrow. The function returns a Pillow Image object containing the barcode. Colors can be ...