Quick Guide for Android

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How to Password Protect a PDF

PDF Reader Pro offers you two ways to set passwords to protect sensitive files, the steps are as below: 

1. Enter the reading page, tap More icon ic-more and choose Set Password;

28. How to Password Protect a PDF

2. Or go to PDF Tools and tap Encrypt & Decrypt, then select a file;

3. Enter your password in the box;

4. Click Done, the file is now password protected.

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