4 Attack Methods - Successful RAR Password Recovery

Passper innovatively designed 4 attack methods according to the different situations people usually face. Choose a suitable method will greatly shorten the password recovery process.

  • Dictionary Attack

    Dictionary Attack

    Recover the password based on the built-in or customized dictionary. Generally speaking, it's the fastest method.

    Mask Attack

    Mask Attack

    Search for the correct password according to the information you set - password length, the part you may remember about the password, etc.

  • 4 Attack Methods
  • Combination Attack

    Combination Attack

    Identify your password by combining all the characters you choose - numbers, symbols, lowercase/uppercase letters, etc.

    Brute-force Attack

    Brute-Force Attack

    Try all possible password combinations to get the correct password. If you don't have any information of the password, you can use this method.

Advanced Technique Guarantees the Fastest Recovery Speed

Passper for RAR adopts 2 high-tech technologies to enhance fast recovery.

Advanced Technique Guarantees the Fastest Recovery Speed
  • Recover RAR passwords at high speed with advanced algorithm.
  • Take advantage of GPU-accelerated recovery process with over 10x faster recovery.

What Else You Can Expect

  • 0

    Data Loss

    No data loss will occur during or after the password recovery process. Your file format will not be changed.

  • 100%

    Data Security

    Passper team concerns your data privacy and security. All your data will only be saved on your local system.

  • EASY

    to Use

    With the detailed guide and user-friendly interface, Passper is easy enough for people who is not tech-savvy.

  • SAVE

    Recovery Process

    Save the password recovery state so that you can continue the recovery next time.

Recover RAR Password in 3 Steps

Complete Guide

Tech Specs

  • OS Requirements:

    1. Windows


    2. Mac

      macOS 10.13 or later

  • File:

    RAR Version: 4.0/3.0/2/1.5/1.3

    WinRAR: 5.90 Beta/5.80/5.71/5.70/5.50/5.40/4.2/4.1/4.0/3.9/3.8/3.7/3.6/2.9

  • RAM:

    512 MB or more

  • Hard Disk Space:

    200 MB free space and above

  • CPU:

    1GHz or more

  • GPU:

    NVIDIA G80+ (GT8600 to GTX1080 TI)

Check What Our Users Say

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RAR Password Recovery Has Never Been So Easy!


  • 1. How long will it take to recover a RAR password?
  • It depends on which attack mode you choose, how much information you know about the correct password and your PC performance. Basically, Dictionary Attack is the fastest mode, while Brute-Force Attack will take relatively longer to recover the password. At the same time, The more GPU cores your PC owns, the higher password recovery speed you will get. For more info about password attack modes, please refer to: user guide of Passper for RAR.
  • 2.Which attack mode should I choose if I know some password information?
  • We highly recommend the Mask Attack if you remember part of the password. Compared to the other 3 attacks, this attack method saves more time.
  • 3. Does Passper for RAR support MAC OS?
  • Yes. Passper for RAR supports Windows and macOS.
  • 4. Can I decrypt my RAR archive without Internet access?
  • Yes. No internet connection is required for decryption.
  • 5. Is there any possibility that my RAR archive is damaged by this program?
  • Never. No data will be affected during or after the decryption process.
  • 6. Can I try two documents at the same time?
  • Passper for RAR can only process one file at a time. If you are interested in processing files in batches, please send us an e-mail to passper.support@imyfone.com.