我想创建一个锁定pdf文件的脚本,使其无法转换为其他类型的WORD或TXT。
是否有任何脚本可以实现这一目标?
谢谢
答案 0 :(得分:0)
你做不到。并不是的。我的意思是,有一些方法,但花费的努力很少值得。
最简单的方法之一是首先使用所有者密码创建文档,而不是用户密码。这允许任何人打开文件,但将遵守加密字典中的用户访问权限。您可以设置的权限包括:
这适用于Acrobat,但不会阻止任何第三方工具允许此操作。
您也可以制作自己的字体,其中包含“异常”编码但正确读取。这相当于使用Caesar密码对文档进行编码,这种密码甚至不能通过任何现代定义进行加密。
答案 1 :(得分:0)
I have had the same question multiple times and researched different answers. I work as an engineer that writes documents sometimes for several subcontracted jobs and even sub it out to other technicians. They need my paperwork for those specific jobs but I don't want anyone copying my paperwork. I found converting a MS Word file to PDF can always be undone. I found the easiest way for me (though time consuming) was to print the document, then scan after printing as a pdf. That would make the text non-editable. Hope this helps.