diff --git a/src/streamlit_app.py b/src/streamlit_app.py
index caa6e83..598d24f 100644
--- a/src/streamlit_app.py
+++ b/src/streamlit_app.py
@@ -19,6 +19,14 @@ from main import (
     setup_logging
 )
 
+def is_running_locally():
+    """Check if the app is running locally or in cloud environment"""
+    try:
+        import tkinter
+        return True
+    except ImportError:
+        return False
+
 # Configure page
 st.set_page_config(
     page_title="Office Protection Remover",
@@ -166,19 +174,20 @@ with col1:
                           key='source_dir_input',
                           help="Enter the full path to the directory containing files to process")
 
-        if st.button("Browse Source Directory", key='source_browse'):
-            try:
-                root = tk.Tk()
-                root.withdraw()
-                root.wm_attributes('-topmost', 1)
-                path = filedialog.askdirectory(title="Select Source Directory")
-                root.destroy()
-                if path:
-                    st.session_state['source_dir'] = path
-                    st.session_state['source_dir_input'] = path
-                    st.experimental_rerun()
-            except Exception as e:
-                st.error(f"Error opening directory dialog: {str(e)}")
+        if is_running_locally():
+            if st.button("Browse Source Directory", key='source_browse'):
+                try:
+                    root = tk.Tk()
+                    root.withdraw()
+                    root.wm_attributes('-topmost', 1)
+                    path = filedialog.askdirectory(title="Select Source Directory")
+                    root.destroy()
+                    if path:
+                        st.session_state['source_dir'] = path
+                        st.session_state['source_dir_input'] = path
+                        st.experimental_rerun()
+                except Exception as e:
+                    st.error(f"Error opening directory dialog: {str(e)}")
 
         # Destination Directory        
         dest_dir = st.text_input("Destination Directory Path",
@@ -186,19 +195,20 @@ with col1:
                         key='dest_dir_input',
                         help="Enter the full path where processed files will be saved")
 
-        if st.button("Browse Destination Directory", key='dest_browse'):
-            try:
-                root = tk.Tk()
-                root.withdraw()
-                root.wm_attributes('-topmost', 1)
-                path = filedialog.askdirectory(title="Select Destination Directory")
-                root.destroy()
-                if path:
-                    st.session_state['dest_dir'] = path
-                    st.session_state['dest_dir_input'] = path
-                    st.experimental_rerun()
-            except Exception as e:
-                st.error(f"Error opening directory dialog: {str(e)}")
+        if is_running_locally():
+            if st.button("Browse Destination Directory", key='dest_browse'):
+                try:
+                    root = tk.Tk()
+                    root.withdraw()
+                    root.wm_attributes('-topmost', 1)
+                    path = filedialog.askdirectory(title="Select Destination Directory")
+                    root.destroy()
+                    if path:
+                        st.session_state['dest_dir'] = path
+                        st.session_state['dest_dir_input'] = path
+                        st.experimental_rerun()
+                except Exception as e:
+                    st.error(f"Error opening directory dialog: {str(e)}")
 
 with col2:
     if file_type == "Excel":
@@ -223,12 +233,20 @@ with col2:
                 password_path = st.text_input("Password File Path", 
                                             help="Enter the full path to the text file containing passwords",
                                             value=st.session_state.get('password_path', ''))
-                password_browse = st.button("Browse Password File")
-                if password_browse:
-                    path = get_file_path("Select Password File", [("Text Files", "*.txt")])
-                    if path:
-                        st.session_state['password_path'] = path
-                        st.experimental_rerun()
+                if is_running_locally():
+                    if st.button("Browse Password File"):
+                        try:
+                            root = tk.Tk()
+                            root.withdraw()
+                            root.wm_attributes('-topmost', 1)
+                            path = filedialog.askopenfilename(title="Select Password File", 
+                                                            filetypes=[("Text Files", "*.txt")])
+                            root.destroy()
+                            if path:
+                                st.session_state['password_path'] = path
+                                st.experimental_rerun()
+                        except Exception as e:
+                            st.error(f"Error opening file dialog: {str(e)}")
                 
                 if password_path and os.path.exists(password_path):
                     with open(password_path, 'r', encoding='utf-8') as pf: