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.