pip install wifi-qrcode-generator

Python을 사용하여 Wi-Fi QR 코드를 생성하려면 qrcode 및 Pillow 라이브러리를 활용할 수 있습니다. Wi-Fi QR 코드의 데이터 형식은 다음과 같습니다:

import qrcode
from PIL import Image

def generate_wifi_qrcode(ssid, password, encryption="WPA", hidden=False, output_file="wifi_qrcode.png"):
    """
    Generates a Wi-Fi QR code and saves it as an image.
    
    :param ssid: The Wi-Fi network name (SSID)
    :param password: The Wi-Fi password
    :param encryption: Encryption type ('WPA', 'WEP', or 'nopass')
    :param hidden: Whether the network is hidden (True/False)
    :param output_file: Name of the output image file
    """
    # Format Wi-Fi QR code data
    wifi_data = f"WIFI:S:{ssid};T:{encryption};P:{password};H:{'true' if hidden else 'false'};;"
    
    # Generate QR code
    qr = qrcode.QRCode(
        version=1,
        error_correction=qrcode.constants.ERROR_CORRECT_L,
        box_size=10,
        border=4,
    )
    qr.add_data(wifi_data)
    qr.make(fit=True)

    # Create and save the QR code image
    img = qr.make_image(fill_color="black", back_color="white")
    img.save(output_file)
    print(f"Wi-Fi QR code saved as {output_file}")

    # Open and show the image
    img.show()

# Example usage
generate_wifi_qrcode(
    ssid="MyWiFiNetwork",
    password="MySecurePassword",
    encryption="WPA",  # WPA/WEP/nopass
    hidden=False,       # Hidden network? True/False
    output_file="wifi_qrcode.png"
)

코드 설명

1. Wi-Fi QR 코드 형식:
   • WIFI:S:<SSID>;T:<WPA/WEP/nopass>;P:<Password>;H:<Hidden (true/false)>;;
     • S: Wi-Fi 이름 (SSID)
     • T: 암호화 방식 (WPA, WEP, nopass)
     • P: 비밀번호
     • H: 네트워크 숨김 여부 (true 또는 false)
2. QR 코드 생성:
   • **qrcode.QRCode**를 사용하여 데이터를 추가하고 이미지를 생성.
   • QR 코드는 기본적으로 검은색 fill_color와 흰색 back_color를 사용하여 생성.
3. 결과 저장 및 표시:
   • 생성된 QR 코드를 wifi_qrcode.png로 저장.
   • **img.show()**를 사용하여 시스템 기본 이미지 뷰어에서 표시.

결과

• wifi_qrcode.png 파일이 생성됩니다.
• QR 코드를 스캔하면 자동으로 Wi-Fi 네트워크에 연결할 수 있습니다.

wifi_qrcode_generator

Generate a QR code for your WiFi network to let others quickly connect without needing to tell them your long and complicated password.

Installation

$ pip install wifi-qrcode-generator

Usage

CLI interactive mode

$ wifi-qrcode-generator

CLI non-interactive mode

$ wifi-qrcode-generator -s "Home WiFi" -p "very complicated password" -a WPA -o qr.png -P

Python API

#!/usr/bin/env python3
import wifi_qrcode_generator.generator

qr_code = wifi_qrcode_generator.generator.wifi_qrcode(
    ssid='Home WiFi', hidden=False, authentication_type='WPA', password='very complicated password'
)
qr_code.print_ascii()
qr_code.make_image().save('qr.png')

Dependencies

• Pillow
• qrcode

  wifi_qrcode_generator

  Generate a QR code for your WiFi network to let others quickly connect without needing to tell them your long and complicated password.

  $ pip install wifi-qrcode-generator
  

  Usage

  $ wifi-qrcode-generator
  

   Dependencies
  • Pillow
  • qrcode

    wifi_qrcode_generator

    Generate a QR code for your WiFi network to let others quickly connect without needing to tell them your long and complicated password.

    $ pip install wifi-qrcode-generator
    

    Usage

    $ wifi-qrcode-generator
    

     Dependencies
    • Pillow
    • qrcode
  • #!/usr/bin/env python3 import wifi_qrcode_generator.generator qr_code = wifi_qrcode_generator.generator.wifi_qrcode( ssid='Home WiFi', hidden=False, authentication_type='WPA', password='very complicated password' ) qr_code.print_ascii() qr_code.make_image().save('qr.png')
  • Python API
  • $ wifi-qrcode-generator -s "Home WiFi" -p "very complicated password" -a WPA -o qr.png -P
  • CLI non-interactive mode
  • CLI interactive mode
  • Installation
• #!/usr/bin/env python3 import wifi_qrcode_generator.generator qr_code = wifi_qrcode_generator.generator.wifi_qrcode( ssid='Home WiFi', hidden=False, authentication_type='WPA', password='very complicated password' ) qr_code.print_ascii() qr_code.make_image().save('qr.png')
• Python API
• $ wifi-qrcode-generator -s "Home WiFi" -p "very complicated password" -a WPA -o qr.png -P
• CLI non-interactive mode
• CLI interactive mode
• Installation

https://pypi.org/project/wifi-qrcode-generator/

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