Through this c# example above, I showed you how to use the free open source barcodelib to generate multiple types of barcodes. You only need to change TYPE.UPCA to TYPE.CODE128įor example to encode "12345678". Image.Save(sfd.FileName, ImageFormat.Png) using(SaveFileDialog sfd = new SaveFileDialog() ) You can also use the SaveFileDialog to enter your barcode image name and save it to your disk. string fileName = Application.StartupPath + "\\upca.png" If you want to save the barcode to an image file you can write your code as shown below. You can create a barcode image with the width*80% and height*80% of PictureBox size. Image image = barcode.Encode(TYPE.UPCA, txtBarcode.Text, foreColor, backColor, (int)(picBarcode.Width * 0.8), (int)(picBarcode.Height * 0.8)) private void btnGenerate_Click(object sender, EventArgs e) >search 'barcodelib'->install it.Īfter installing the barcodelib, you can add the click event handler to the Generate button that allows you to create barcode image in c#. Next, You need to install the Barcodelib to your project by right-clicking on your project, then select Manage Nuget Packages.
To create barcode image c# you can design a simple ui as shown below.
Creating Barcode Images in C#įor example: UPC-A, CODE 128, CODE 11, ISBN, ITF14, EAN13 If you want to generate one dimensional barcodes, you can use the BarcodeLib to create different types of barcodes in c#. The barcodelib is an open source library that provides an easy class for developers to use when they need to create barcode images from a string of data.
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