public class CreateQRCode {
private static final String QR_CODE_IMAGE_PATH = "C:\Users\Desktop\655136.png";
private static void generateQRCodeImage(String text, int width, int height, String filePath) throws WriterException, IOException {
QRCodeWriter qrCodeWriter = new QRCodeWriter();
BitMatrix bitMatrix = qrCodeWriter.encode(text, BarcodeFormat.QR_CODE, width, height);
Path path = FileSystems.getDefault().getPath(filePath);
MatrixToImageWriter.writeToPath(bitMatrix, "PNG", path);
}
public static void main(String[] args) {
try {
generateQRCodeImage("This is my first QR Code", 350, 350, QR_CODE_IMAGE_PATH);
} catch (WriterException e) {
System.out.println("Could not generate QR Code, WriterException :: " + e.getMessage());
} catch (IOException e) {
System.out.println("Could not generate QR Code, IOException :: " + e.getMessage());
}
}
}
