🌟 [ 9 ] 4:22 4:22 Now playing, How to Create QR Codes with Python | Generate QR Codes Easily [ @ ]
( 1386 viewed : 72 like : 0 comments ) Want to generate QR codes in Python? 📱 In this tutorial, I’ll show you how to create custom QR codes using Python with the `qrcode` library. Whether you need QR codes for web links, WiFi access, contact details, or payments , this guide has you covered!
By the end of this video, you’ll know how to generate, customize, and save high-quality QR codes using just a few lines of Python code! 🚀
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# # 🔹 What You’ll Learn in This Video:
✅ How to install the qrcode library in Python
✅ How to generate a basic QR code
✅ How to create a customized QR code with colors and styles
✅ How to save QR codes as PNG or SVG
✅ How to scan and test QR codes
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# # 🔹 Prerequisites
✔️ Python Installed ([Download Python]([ 🔗 Click here 🌐 ‼️ ]
✔️ Basic Python knowledge
✔️ A code editor (VS Code, PyCharm, etc.)
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# # 🔹 Step 1: Install the qrcode Library
To generate QR codes in Python, install the `qrcode` library:
```bash
pip install qrcode[pil]
```
This also installs Pillow , which allows us to save QR codes as images.
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# # 🔹 Step 2: Generate a Simple QR Code
Create a basic QR code that links to a website:
```python
import qrcode
# Data to encode
data = [ 🔗 Click here 🌐 ‼️ ]
# Create QR code
qr = qrcode.QRCode(
version=1, # QR code size (1 to 40)
error_correction=qrcode.constants.ERROR_CORRECT_L, # Error correction level
box_size=10, # Size of each box in the QR grid
border=4, # Border thickness
)
qr.add_data(data)
qr.make(fit=True)
# Create and save the image
img = qr.make_image(fill= black , back_color= white )
img.save( qr_code.png )
print( QR Code generated successfully! )
```
This generates a qr_code.png file that can be scanned with any QR scanner! 📷
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# # 🔹 Step 3: Customize the QR Code (Color & Design)
Want a custom-colored QR code ? Modify the `make_image()` function:
```python
img = qr.make_image(fill= blue , back_color= yellow )
img.save( custom_qr_code.png )
```
This creates a blue-on-yellow QR code! 🎨
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# # 🔹 Step 4: Generate QR Code with a Logo (Advanced)
To add a logo inside the QR code, use the `PIL` library:
```python
from PIL import Image
# Load QR code and logo
qr_code = Image.open( qr_code.png )
logo = Image.open( logo.png )
# Resize logo
logo_size = (qr_code.size[0] // 5, qr_code.size[1] // 5)
logo = logo.resize(logo_size)
# Paste logo onto QR code
qr_code.paste(logo, ((qr_code.size[0] -
logo.size[0]) // 2, (qr_code.size[1] -
logo.size[1]) // 2), mask=logo)
qr_code.save( qr_code_with_logo.png )
```
This embeds a small logo in the center of the QR code! 🚀
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# # 🔹 Step 5: Scan and Test Your QR Code
1️⃣ Open your phone’s camera or QR scanner app
2️⃣ Scan the QR code
3️⃣ It should redirect you to [ 🔗 Click here 🌐 ‼️ ]
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# # 🔹 FAQs About QR Code Generation in Python
🔹 What is a QR code?
A QR (Quick Response) code is a scannable barcode that stores data like URLs, WiFi passwords, payment details, and more .
🔹 Can I generate QR codes for text, phone numbers, or WiFi?
Yes! Just change the data inside the `qr.add_data()` function.
Example for WiFi QR Code:
```python
data = WIFI:T:WPA;S:MyNetwork;P:MyPassword;;
qr.add_data(data)
```
🔹 How can I generate QR codes in bulk?
Use a loop to create multiple QR codes dynamically.
Example:
```python
for i in range(5):
data = f [ 🔗 Click here 🌐 ‼️ ]
qr = qrcode.make(data)
qr.save(f user_qr_{i}.png )
```
🔹 Can I scan QR codes in Python?
Yes! Use the `opencv` or `pyzbar` libraries to scan and decode QR codes.
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# # 🔹 Who Is This Tutorial For?
✅ Developers who want to generate QR codes for websites, apps, or WiFi
✅ Python beginners looking for a fun and useful project
✅ Businesses needing branded QR codes for marketing
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# # 👍 Like, Share & Subscribe!
If this tutorial helped you, please LIKE, SHARE, and SUBSCRIBE for more Python and automation tutorials ! 🚀
💬 Have questions? Drop them in the comments below!
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# # # 🔹 Hashtags:
#Python #QRCode #PythonProjects #QRCodeGenerator #Automation #MachineLearning #Flask #PythonTutorial #PythonForBeginners
Now you can generate custom QR codes in Python like a pro! 🚀🔥 [ 2025-02-08T16:13:33Z ] :flashminiupdate:2025-02-18 :::: Check it out >> [ 🔗 Click here 🌐 ‼️ ]
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