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app.py

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+import gradio as gr
+from pdf2docx import Converter
+from docx import Document
+from fpdf import FPDF
+import os
+
+title_and_description = """
+# PDF to Word and Word to PDF converter
+Created by [@artificialguybr](https://artificialguy.com)
+
+Upload a PDF file to convert to Word or a Word file to convert to PDF.
+
+## Features
+- **Easy to use**: Simple interface to upload PDF or Word files and convert to the desired format.
+- **High quality**: Converts while maintaining the best possible quality.
+- **Efficient processing**: Uses `pdf2docx`, `fpdf` and `docx` for fast and reliable conversions.
+- **Unlimited Use**: No file limit. Use unlimited!
+
+Feel free to use in your own documents!
+"""
+
+def pdf_to_word(pdf_file):
+    docx_filename = pdf_file.name.replace('.pdf', '.docx')
+    
+    cv = Converter(pdf_file.name)
+    cv.convert(docx_filename, multi_processing=True, start=0, end=None)
+    cv.close()
+    
+    return docx_filename
+
+def word_to_pdf(docx_file):
+    pdf_filename = "output.pdf"
+    
+    doc = Document(docx_file)
+    pdf = FPDF(format='A4')
+    pdf.set_auto_page_break(auto=True, margin=15)
+    pdf.add_page()
+    pdf.add_font('Arial', '', 'Arial.ttf', uni=True)
+    pdf.set_font('Arial', size=12)
+
+    for para in doc.paragraphs:
+        text = para.text.strip()
+        if not text:  # Ignorar linhas vazias
+            continue
+        # Quebrar o texto em várias linhas se necessário
+        words = text.split()
+        line = ''
+        for word in words:
+            if pdf.get_string_width(line + word) < (pdf.w - 2 * pdf.l_margin):
+                line += word + ' '
+            else:
+                pdf.cell(0, 10, line, ln=True)
+                line = word + ' '
+        if line:
+            pdf.cell(0, 10, line, ln=True)
+
+    pdf.output(pdf_filename)
+    return pdf_filename
+
+with gr.Blocks() as app:
+    gr.Markdown(title_and_description)
+    
+    with gr.Row():
+        with gr.Column():
+            with gr.Accordion("PDF to Word"):
+                pdf_input = gr.File(label="Upload PDF")
+                convert_pdf_to_word = gr.Button("Convert to Word")
+                word_output = gr.File(label="Download Word file", type="filepath")
+                
+                convert_pdf_to_word.click(pdf_to_word, inputs=[pdf_input], outputs=[word_output])
+                
+        with gr.Column():
+            with gr.Accordion("Word to PDF"):
+                word_input = gr.File(label="Upload Word")
+                convert_word_to_pdf = gr.Button("Convert to PDF")
+                pdf_output = gr.File(label="Download PDF file", type="filepath")
+                
+                convert_word_to_pdf.click(word_to_pdf, inputs=[word_input], outputs=[pdf_output])
+
+app.launch()

requirements.txt

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+gradio
+python-docx
+pdf2docx
+fpdf2