BarCodes1D is a re-usable control for .NET WinForms applications supporting 21 of the most commonly used 1D symbologies.
Code39, Code39Extd, Code128, GS1-128, MSI,
ITF-14, EAN-13, EAN-8, UPCA, UPCE, ISBN plus 2 and 5 digit suppliments and others.
•In-build methods for printing and saving as an image (4 formats: BMP, JPG, GIF and PNG).
•Mouse support for positioning and rotating the control.
•Wide range of properties for customising the generated output and controlling the appearance and size of the barcode.
Did it support gs1-databar? I want to have a try to generate one myself.