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Best Free Password Manager For PDF Files

Best Free Password Manager For PDF Files

Best Free Password Manager For PDF Files

As many people knows, PDF is capable of large volume of pictures, words and links and can be use on different systems such as Windows, UNIX and Mac OS. Therefore, it is normal that many important files like papers, contracts and legislations are saved as PDF files.  If you want to edit or open a password-locked PDF, you have to type the password. It is true that password protects these important files but it brings trouble too. When you forget password for them, you need the help of password manager.

ISunshare PDF Password Genius is a practical PDF file decryption software used for recovering PDF document password and removing PDF open password. It supports all versions of PDF files created in Adobe Acrobat or other PDF software and provides two versions provided to recover PDF password for people in different situations. If you want to remove PDF operational constraint on editing, copying, printing and more, you should firstly find PDF document open password with PDF password recovery tool.

Guide: Recover PDF Password Step by Step on a Computer

Step 1: Download, install and launch PDF Password Genius.

Click the following button to download and follow installation wizard to install iSunshare PDF Password Geniuson your laptop or PC, then launch it.

Note: Free trial one only recovers PDF file password containing no more than 3 characters.

Step 2: Add encrypted PDF file.

Click Open button to import the pdf file. Then you would see the encrypted pdf file in the Encrypted File box.


Step 3: Choose PDF password attack type and make settings.

Click "Type of attack", and you could see there're four attack types for choice, Brute-Force, Brute-Force with Mask, Dictionary and Smart. Make some settings for every attack type you choose.

Tips: Brute-force/Mask/Dictionary Password Recovery Attack Settings

Take Brute-Force attack as example.

Brute-Force Attack. This type of attack will try all possible characters combinations in specified Range. The password recovery engine is highly optimized, thus short password can be recovered immediately. Set the range and length.


The range keeps default usually, and the length can be resetted based on possilble password length to reduce recovery time. Next give an outline of the other three password attacks.

Step 4: Click "Start" button to recover PDF password.

After you click Start button, PDF password recovery program begins to run until the following window pops up with PDF file password. That means PDF password recovery is successful. You can Copy the password to save or Open imported PDF file.


PDF password recovery with PDF Password Genius has been completed. As you can see, the recovery process is easy and fast, just few second cost. So don't hesitate and go ahead to download PDF Password Genius, in order to open encrypted PDF document and remove operational constraints on encrypted PDF files.


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