python批量添加PDF文档水印

Eks6666

[Python] 纯文本查看 复制代码

from PyPDF2 import PdfReader, PdfWriter
import os


def add_watermark_to_pdfs(folder_path, watermark_pdf, output_folder):
    # 确保输出文件夹存在
    os.makedirs(output_folder, exist_ok=True)

    # 读取文件夹中的所有PDF文件
    for filename in os.listdir(folder_path):
        if filename.endswith('.pdf'):
            pdf_reader = PdfReader(os.path.join(folder_path, filename))
            pdf_writer = PdfWriter()
            watermark_reader = PdfReader(watermark_pdf)
            watermark_page = watermark_reader.pages[0]

            for page in pdf_reader.pages:
                page.merge_page(watermark_page)
                pdf_writer.add_page(page)

            # with open(output_pdf, 'wb') as out:
            #     pdf_writer.write(out)

            # 保存添加水印后的PDF文件
            with open(os.path.join(output_folder, filename), 'wb') as out:
                pdf_writer.write(out)


# 调用函数批量添加水印
folder_path = 'pdf'
watermark_path = 'imgs/vft_logo.PDF'#水印文件存储为pdf
output_folder = 'watermark'

add_watermark_to_pdfs(folder_path, watermark_path, output_folder)

Eks6666

beiqian04 发表于 2024-7-24 17:04
可以修改成去除水印吗？

可以的，老铁

courageme001

很实用，感谢分享

Scan

有预览图吗？

shen12wang

word里自带的能加不？

lhrlyz1314

很实用，感谢分享

yangyangdeyi521

很实用，感谢分享

Edcison

感谢楼主的分享

zdx6

感谢分享

beiqian04

可以修改成去除水印吗？