Blazor Barcode Example - UPC-A

This sample visualizes a UPC-A barcode, which represents a consumer goods identification number. A UPC-A barcode consists of four distinct areas: the number system, manufacturer code, product code, and check digit.

This sample demonstrates how to create a UPC-A barcode. The Type property can be set to UpcA. By default, EnableCheckSum is set to true, but it can be disabled by assigning false.

Customize the barcode with the following options:

• Content: Modify the Value property to change the barcode content
• Size: Adjust Width and Height to control dimensions
• Colors: Set Background Color and Fore Color
• Text Display: Use Text Visibility to show or hide text
• Spacing: Configure Margin properties (left, right, top, bottom)
• Text Alignment: Set Position (top or bottom) and Alignment (center, left, or right)

Use the Download button to save the barcode as an image.