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app.py

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+import gradio as gr
+import qrcode
+from PIL import Image
+import io
+
+def generate_qrcode(text):
+    """
+    Generate a QR code image from input text
+    """
+    # Create QR code instance
+    qr = qrcode.QRCode(
+        version=1,
+        error_correction=qrcode.constants.ERROR_CORRECT_L,
+        box_size=10,
+        border=4,
+    )
+    
+    # Add data to the QR code
+    qr.add_data(text)
+    qr.make(fit=True)
+    
+    # Create an image from the QR code
+    img = qr.make_image(fill_color="black", back_color="white")
+    
+    # Convert to PIL Image
+    pil_img = img.get_image()
+    
+    return pil_img
+
+# Create Gradio interface
+with gr.Blocks() as app:
+    gr.Markdown("## 🧾 QR Code Generator")
+    gr.Markdown("Enter text or a URL to generate a QR code")
+    
+    with gr.Row():
+        text_input = gr.Textbox(
+            label="Input Text/URL",
+            placeholder="Enter text or URL here...",
+            max_lines=1
+        )
+        
+    with gr.Row():
+        generate_btn = gr.Button("Generate QR Code")
+    
+    with gr.Row():
+        image_output = gr.Image(label="Generated QR Code")
+    
+    # Set up event handler
+    generate_btn.click(
+        fn=generate_qrcode,
+        inputs=text_input,
+        outputs=image_output
+    )
+    
+    # Example inputs
+    gr.Examples(
+        examples=[
+            "https://www.example.com",
+            "Hello World!",
+            "mailto:[email protected]",
+            "WIFI:S:MyNetwork;T:WPA;P:MyPassword;;"
+        ],
+        inputs=text_input
+    )
+
+# Launch the app
+app.launch()

requirements.txt

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+gradio
+qrcode
+pillow