Python code examples of using PyMuPDF to manipulate PDF

pip install pymupdf

import fitz

# Use pymupdf to read pdf filesif __name__ == '__main__':
    # Open PDF file    doc = ('')

    print(doc.page_count)

import fitz

# Use Pymupdf to read pdf textif __name__ == '__main__':
    # Open PDF file    doc = ('')

    print(doc.load_page(0).get_text())

import fitz

# Use pymupdf to split the PDF file into two files, one file contains odd pages and the other file contains even pages:if __name__ == '__main__':
    # Create a PDF writer object    odd_writer = ()
    even_writer = ()

    doc = ('')

    for page_num in range(doc.page_count):
        if page_num % 2 == 0:
            odd_writer.insert_pdf(doc, from_page=page_num, to_page=page_num)
        else:
            even_writer.insert_pdf(doc, from_page=page_num, to_page=page_num)

    odd_writer.save('')
    even_writer.save('')

import fitz

# Merge two pdf files using PymuPDFif __name__ == '__main__':
    # Open the PDF file to be merged    pdf_files = ['', '']

    # Create a new PDF document object    merged_doc = ()

    # traverse each PDF file to be merged    for pdf_file in pdf_files:
        # Open the current PDF file        temp_doc = (pdf_file)
        # Add all pages of the current PDF file to the merged document        for page_num in range(len(temp_doc)):
            merged_doc.insert_pdf(temp_doc, from_page=page_num, to_page=page_num)
        # Close the current PDF file (no need to save it, because we just read it)        temp_doc.close()

    # Save the merged PDF file    merged_doc.save("")

import fitz

# Use pymupdf to crop PDF pagesif __name__ == '__main__':

    # Open PDF file    doc = ("")

    # Select the page to crop (for example, the first page)    page = doc.load_page(0)

    # Define crop area (rectangle, format [x0, y0, x1, y1])    # Here we cut the upper part of the page    rect = [.x0, .y0, .x1, .y0 + ( / 2)]

    # Crop the page (this will change the original page)    page.set_cropbox(rect)
    page.clean_contents()  # Clean up page content (optional, but recommended)
    # Save the modified PDF file    ("cropped_example.pdf")

import fitz

# Encrypt pdf using PyPDF2if __name__ == '__main__':
    doc = ("")

    # Set encryption parameters    (
        "",
        encryption=fitz.PDF_ENCRYPT_AES_256,  # Encryption Algorithm        user_pw="password123",  # User password (open password)        owner_pw="password123",  # Owner Password        permissions=0b1111000000,  # Permission flag        garbage=3,  # Clean up redundant data        deflate=True,  # Compress content    )