Blazor Barcode Example - QR Code

This sample visualizes a QR Code, a machine-readable optical label that contains information about the item to which it is attached. QR codes can encode URLs, contact information, location data, address book entries, and much more.

This example demonstrates how to display a URL as an optical label using the SfQRCodeGenerator component.

Customize the QR 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)
• Version: Set the Version property to control QR code size
• Error Correction: Configure the ErrorCorrectionLevel property

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