Create app.py

app.py

@@ -0,0 +1,35 @@
+import streamlit as st
+import qrcode
+from PIL import Image
+import io
+
+def generate_qr_code(data):
+    qr = qrcode.QRCode(
+        version=1,
+        error_correction=qrcode.constants.ERROR_CORRECT_L,
+        box_size=10,
+        border=4,
+    )
+    qr.add_data(data)
+    qr.make(fit=True)
+
+    img = qr.make_image(fill_color="black", back_color="white")
+    return img
+
+def main():
+    st.title("QR Code Generator")
+
+    data = st.text_input("Enter the data to encode:")
+    
+    if st.button("Generate QR Code"):
+        if data:
+            qr_img = generate_qr_code(data)
+            # Convert PIL image to bytes
+            img_bytes = io.BytesIO()
+            qr_img.save(img_bytes, format="PNG")
+            st.image(img_bytes, caption="Generated QR Code", use_column_width=True)
+        else:
+            st.warning("Please enter some data.")
+
+if __name__ == "__main__":
+    main()