PDF page split

import fitz  # PyMuPDF

def split_pdf(input_pdf, ranges_and_names):
    # Open the input PDF
    pdf = fitz.open(input_pdf)

    for range_and_name in ranges_and_names:
        range_and_name_parts = range_and_name.split(' ')
        start_page, end_page = map(int, range_and_name_parts[0].split('-'))
        output_pdf = f"{range_and_name_parts[1]}.pdf"  # Extract the name from the range

        # Create a new PDF writer
        writer = fitz.open()

        # Add pages to the new PDF
        for page_num in range(start_page - 1, end_page):
            writer.insert_pdf(pdf, from_page=page_num, to_page=page_num)

        # Save the new PDF
        writer.save(output_pdf)
        print(f"PDF created: {output_pdf}")

# Page ranges and corresponding names
ranges_and_names = [
    "1-15 1_GENERAL_SURGERY_REVISION",
    "16-25 2_GENERAL_SURGERY_2_&_SHOCK",
    "26-35 3_TRAUMA",
    "36-47 4_TRAUMA_2_AND_BURNS",
    "48-61 5_BREAST_DISORDERS",
    "62-73 6_THYROID_AND_PARATHYROID",
    "74-85 7_GIT_1",
    "86-93 8_GIT_2",
    "94-110 9_GIT_3",
    "111-126 10_GIT_4",
    "127-139 11_HEPATOBILIARY",
    "140-152 12_HEPATOBILIARY_2_&_PANCREAS",
    "153-169 13_VASCULAR_SURGERY",
    "170-188 14_HERNIA_THORAX_AND_SKIN",
    "189-204 15_UROLOGY_1",
    "205-217 16_UROLOGY_2",
    "218-233 17_TRANSPLANT_PLASTIC_SURGERY_AND_ADRENAL",
    "234-243 18_ORAL_CANCER_&_SALIVARY_GLANDS"
]
# Input PDF
input_pdf = 'name.pdf'

# Call the function to split the PDF
split_pdf(input_pdf, ranges_and_names)