app.py

import streamlit as st
from PyPDF2 import PdfReader
from docx import Document
from io import BytesIO

def pdf_to_word(pdf_file):
    """Convert a PDF file to a Word file."""
    reader = PdfReader(pdf_file)
    document = Document()

    for page in reader.pages:
        if page.extract_text():  # Ensure text is extracted
            text = page.extract_text()
            document.add_paragraph(text)
        else:
            document.add_paragraph("[This page contains non-extractable content or images]")

    word_file = BytesIO()
    document.save(word_file)
    word_file.seek(0)
    return word_file

# Streamlit app configuration
st.set_page_config(page_title="PDF to Word Converter", page_icon="🖋", layout="centered")

# App header
st.title("PDF to Word Converter")
st.write("Upload a PDF file, and we will convert it into a Word document for you.")

# File uploader
uploaded_file = st.file_uploader("Choose a PDF file", type="pdf")

if uploaded_file is not None:
    with st.spinner("Converting PDF to Word..."):
        try:
            word_file = pdf_to_word(uploaded_file)
            st.success("Conversion successful!")
            st.download_button(
                label="Download Word file",
                data=word_file,
                file_name="converted.docx",
                mime="application/vnd.openxmlformats-officedocument.wordprocessingml.document"
            )
        except Exception as e:
            st.error(f"An error occurred: {str(e)}")