Tbarcode Instant

You can use this on a forum (Lazarus/Delphi), GitHub, or a blog. TBarcode – Efficient Barcode Generation Component

uses tbarcode, tbarcode1D; procedure GenerateBarcode(Canvas: TCanvas; const Text: string; X, Y: Integer); var BC: TBarCode1D; begin BC := TBarCode1D.Create(nil); try BC.Typ := bcCode128; // Set barcode type BC.Code := Text; // Input data BC.Angle := 0; // Rotation (0, 90, 180, 270) BC.Ratio := 2.0; // Wide/Narrow bar ratio BC.Height := 50; // Bar height in pixels BC.Modul := 2; // Module width (pixels per narrow bar) BC.Checksum := True; // Enable/disable checksum tbarcode