Update app.py

app.py

@@ -67,11 +67,7 @@ def process_pdf(file):
                 st.error(f"Error on page {i + 1}: {e}")
     finally:
         os.remove(temp_pdf_path)
-
-    with tempfile.NamedTemporaryFile(suffix=".txt", delete=False) as temp_txt:
-      temp_txt.write(text.encode("utf-8"))
-      temp_txt_path = temp_txt.name
-    return temp_txt_path
+    return text
 
 
 # Function to generate thumbnail from PDF
@@ -186,9 +182,10 @@ elif selection == "PDF Transcriber":
             output_file = process_pdf(uploaded_file)
             if output_file:
                 st.success("Text extraction complete!")
-                st.text_area("Extracted Text", open(output_file).read(), height=400)
+                st.text_area("Extracted Text", open(output_file, encoding="utf-8").read(), height=400)
                 output_file_name = generate_unique_filename(uploaded_file.name, "(T)", ".txt")
-                download_file(output_file, output_file_name, "text/plain")
+                with open(output_file, "rb") as f:
+                  st.download_button("Download Extracted Text", f, file_name=output_file_name, mime="text/plain")
                 os.remove(output_file)
             else:
                 st.error("Could not process the PDF, please try again")