app.py

import streamlit as st
import pymupdf

st.write("## Convert your documents into PDF")

file = st.file_uploader("Upload your Document Here to Query")

if file is not None:
    bytes_data = file.getvalue()
    input_fp = "data/uploaded_file"
    output_fp = "output/finished_file"
    with open(input_fp, "wb") as fp:
        fp.write(bytes_data)

    with pymupdf.open(input_fp) as doc:
        texts = [page.get_text().encode("utf-8") for page in doc]
        with open(output_fp, "wb") as out:
            [out.write(text) for text in texts]