Barcodes and QR codes are extremely useful to produce a machine-readable visualizations: a bar code reader or smartphone camera can be used to quickly and safely interpret them, making it easier to share complex data with end-users. HelpNDoc supports the following barcode formats: EAN-8, EAN-13, MSI, QR Code, UPC-A and UPC-E.


Overview of the user interface



1. Library item name

Choose a unique name for that library item.


2. Commands

Commands available for the image map library item:

  • Update barcode: show the Barcode editor to edit the current content of the barcode


3. Preview

Current content of the barcode