Phil Bull
philbull@gmail.com
Ekaterina Gerasimova
kittykat3756@gmail.com

This work is licensed under a Creative Commons Attribution-ShareAlike 3.0 Unported License.

处理密码保护的 PDF 文件。

# 有密码保护的文档

If you try to open a PDF document that is protected with a password, a window will appear asking you to enter the document password. Enter the password and click Unlock Document.

Passwords can be set by the person who created or edited the document.