Update app.py

app.py

@@ -71,7 +71,7 @@ def binary_labels_to_string(bits: list[int]) -> str:
 # === Streamlit App ===
 
 st.title("ASCII & Binary Label Converter")
-tab1, tab2, tab3, tab4 = st.tabs(["Text to Binary Labels (31)", "EF → Binary (31)", "Text to Binary Labels (32)", "EF → Binary (2)"])
+tab1, tab2, tab3, tab4, tab5 = st.tabs(["Text to Binary Labels (31)", "EF → Binary → String (31)", "Text to Binary Labels (32)", "EF → Binary (32)", "Binary → String"])
 
 # Tab 1: Text to Binary
 with tab1:
@@ -340,3 +340,34 @@ with tab4:
         st.subheader("Decoded String (continuous across rows)")
         st.write(decoded_string)
 
+# Tab 5: Binary → String
+with tab5:
+    st.write("Upload a Binary Labels CSV (values 0 or 1 only):")
+    st.write("**Note:** Please upload CSV files **without column headers**.")
+    binary_file = st.file_uploader("Upload Binary CSV", type=["csv"], key="binary_csv")
+
+    if binary_file:
+        binary_df = pd.read_csv(binary_file, header=None)
+
+        # Format for reordered (4402→3244, 4882→4455)
+        binary_reordered = binary_df.iloc[:, :32].copy()
+        binary_reordered.columns = [str(h) for h in mutation_site_headers_3614 if str(h) in binary_reordered.columns]
+
+        all_bits_reordered = binary_reordered.values.flatten().astype(int).tolist()
+        decoded_reordered = binary_labels_to_string(all_bits_reordered)
+
+        st.subheader("Decoded String (Reordered 4402→3244, 4882→4455)")
+        st.write(decoded_reordered)
+        st.download_button("Download Reordered CSV", binary_reordered.to_csv(index=False), "binary_input_reordered.csv", key="download_csv_tab5_reordered")
+
+        # Format for ascending (3244→4882)
+        binary_ascending = binary_df.copy()
+        binary_ascending.columns = [str(h) for h in mutation_site_headers_actual_3614 if str(h) in binary_ascending.columns]
+
+        all_bits_ascending = binary_ascending.values.flatten().astype(int).tolist()
+        decoded_ascending = binary_labels_to_string(all_bits_ascending)
+
+        st.subheader("Decoded String (Ascending 3244→4882)")
+        st.write(decoded_ascending)
+        st.download_button("Download Ascending Order CSV", binary_ascending.to_csv(index=False), "binary_input_ascending.csv", key="download_csv_tab5_ascending")
+