價格：免費
更新日期：2017-11-02
檔案大小：4.3 MB
目前版本：1.1
版本需求：macOS 10.13 或以上版本，64 位元處理器
支援語言：英語
This app will help you protect your PDF files with a password!
Easy to use, you can unlock PDFs by freeing them from the password, or add another one so that they can only be viewed by those you decide.
All you have to do is drag the files you want to unlock or protect into the app and the app will do all the work for you.