You can download free trials to have quick tests on all BarcodeBC.com barcode reader and generator libraries. Demos are included in the free trials.
BC.NetBarcodeGeneratorTrial.All.zip contains all supported 1D and 2D barcode encoding and generating features. You can get the demo projects for barcode generation in this trial package. Or, you can choose from the following free trials based on what barcode symbologies you need.