Remove all annotations of PDF file

remove_pdf_annotations.py

import PyPDF2

pdf_path = '/your/path/to/pdf'
pdf_save_path = '/your/path/to/save/pdf'

# This attempts to remove annotations
with open(pdf_path, 'rb') as pdf_obj:
    pdf = PyPDF2.PdfFileReader(pdf_obj)
    pdf_out = PyPDF2.PdfFileWriter()
    # remove all annotations
    for page in pdf.pages:
        page = page.getObject()
        pdf_out.addPage(page)
        pdf_out.removeLinks()
    with open(pdf_save_path, 'wb') as out:
        pdf_out.write(out)