Update app.py

app.py

@@ -53,6 +53,14 @@ if pdf_file and docx_file:
     pdf_text = read_pdf(pdf_file)
     docx_text = read_docx(docx_file)
 
+    b64_pdf = base64.b64encode(pdf_file.read()).decode()  # some strings <-> bytes conversions necessary here
+    href = f'<a href="data:file/pdf;base64,{b64_pdf}" download="file.pdf">Download PDF File</a> (right-click and save as &lt;some_name&gt;.pdf)'
+    st.markdown(href, unsafe_allow_html=True)
+
+    st.markdown(f'<iframe src="data:application/pdf;base64,{b64_pdf}" width="50%" height="600px" type="application/pdf"></iframe>', unsafe_allow_html=True)
+    st.markdown("### DOCX Content:")
+    st.text(docx_text)
+
     if pdf_text and docx_text:
         comparison_result = compare_texts(pdf_text, docx_text)
         st.text(comparison_result)