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Top 4 Ways to Crack ZIP Password in 2020

author_icon Adams Johnson time_icon Last updated: Sep 24, 2020 05:53 pm tips_icon ZIP

ZIP files, being a kind of popular file format for documents has helped transform the way we exchange information across different institutions and levels. They give us an avenue to create passwords and protect our private data from being accessed by unauthorized persons. However, in the event that you forgot the password, you cannot be able to access these files. Fortunately, there are plenty of functional and easy to use solutions out there.

Here we will look at 4 ways to crack ZIP password effectively. To get started, you can check this comparison table of these 4 methods, which could help you to quickly and better make your decision.

John the Ripper Freeware ZIP Password Cracker Online Service
Can Password Be Recovered Possibly Possibly Yes Possibly
Attack Types 2 / 4 /
Recovery Speed Slow Slow Fast Medium
Ease of Use Complicated Easy to use Easy to use Easy to use
Data Leakage No data leakage No data leakage No data leakage Severe data leakage
File Size Limit No limit No limit No limit Large file is not supported

Way 1. Crack ZIP Password with John the Ripper

John the Ripper is an open source command line tool available for many operating systems like Windows, Linux, and MacOS. It offers 2 attack types including Dictionary Attack and Brute Force Attack. Follow the steps below to crack ZIP file password with John the Ripper:

Step 1: Download John the Ripper on your PC and unzip it once the download process is completed. Now save it with a suitable name in an easily accessible folder.

download john the ripper

Step 2: Open John the Ripper folder and hit on the "run" folder. Copy and paste the password protected ZIP file to the "run" folder.

Step 3: Locate the cmd.exe under this path: C:\Windows\System32. And copy it to the "run" folder.

Step 4: Now run the cmd.exe to open the command prompt window. Type the command "zip2john filename.zip > hashes" and press the "Enter" key. (Please remember to replace filename.zip with the real name of your encrypted ZIP archive.)

Step 5: Again, enter the command "john hashes" then click "Enter".

crack zip password with john the ripper

The tool will begin to crack the password. Once done, the password will be displayed on the command prompt screen.

Note

This method is really time-consuming. I created a ZIP archive with a password "445" to test this method. It took more than 40 minutes to successfully crack the password. It will take longer time if your ZIP archive is protected with a long and complex password.

Way 2. Crack ZIP Password with Freeware

In addition to John the Ripper, you can still crack ZIP file password with a freeware named Nullsoft Scriptable Install System. It is a professional open source system to create Windows installers which can be used to crack encrypted ZIP files. It cracks the ZIP file password by converting it to an "exe" file. Then you download and install the "exe" file. Your ZIP file will be cracked after successfully installation.

Let's check out how this method works:

Step 1: Download, install and run NSIS on your computer.

Step 2: Choose "Installer based on ZIP file" on the main screen.

installer based zip file

Step 3: Click"Open" and navigate through the hard drive to upload the encrypted ZIP file onto the program.

Step 4: Click "Browse" and choose a save path for the exe file. Then click "Generate".

upload zip

Step 5: Once completed, find the exe file on the specified save location and run it. Your ZIP file will be unlocked after successful installation.

This method is truly easy to use, right? But this method doesn't work for all ZIP archives. Sometimes, it will remind you that the encrypted ZIP file is not support, but sometimes it works. If you happen to meet the same problem, please choose other methods introduced in this article.

Way 3. Crack ZIP Password with ZIP Password Cracker

As you can see, the above 2 methods are time-consuming or ineffective. Under this circumstance, you need an effective method that can crack ZIP password in a short time. There are many ZIP password crackers in the market, but the one I want to recommend is Passper for ZIP. It's a powerful password cracker that can crack password for .zip and .zipx files created by WinZip, WinRAR, 7-Zip, PKZIP, etc.

Other main features you should know about Passper for ZIP:

  • Passper for ZIP offers 4 smart attack types which can greatly reduce the candidate password, thus shorten the recovery time and increase the success rate.

  • Based on the advanced technology, the program has the fastest password checking speed that can check 10,000 passwords every second.

  • The tool is really easy to use. You can successfully crack ZIP file password in 3 simple steps.

  • Also, this tool is pretty safe to use, your files will not be leaked out during/after the password cracking process.

Passper for ZIP is free to download. You can download and install the program on your computer to get started.

Free Download for Win 10/8.1/8/7/XP

Step 1: Launch the program, click the "+" icon to import the encrypted ZIP file.

import encrypted zip file

Step 2: Then select an attack mode from 4 options displayed based on your situation. If you don't know how to choose a suitable attack type, you can check the guideline here.

select attack mode

Step 3: After selecting the attack mode, hit "Recover". The program will start cracking the password. Once done, the password will be displayed on the screen. You can copy it to open your locked ZIP file.

password recovered

Way 4. Crack ZIP Password Online

If you are not interested in downloading a desktop ZIP file password cracker, then you can turn to an online tool. The most popular one is Online Hash Crack. It can crack password for ZIP files in .zip and .7z file format. But it puts a limit on the file size. It only supports file within 200MB.

To crack ZIP file password with online tool, you only need to take several steps:

Step 1: Navigate to the homepage of Online Hash Crack.

Step 2: Click "Browse" to upload your encrypted ZIP file.

Step 3: Enter a valid email address and click "SUBMIT" to continue.

crack zip password online

The tool will begin to find the password for you. You'll receive an email once the password has been cracked successfully. Then, you can navigate to the website to check your password.

Online ZIP password crackers are functional but the major concern is the security of the uploaded document. It is well known that uploading files on the online platform increase the risks of hacking. So, if you are dealing with more sensitive or rather private data, just try using desktop options.

Conclusion

These are the 4 working methods to crack ZIP password. Needless to say, Passper for ZIP is the most powerful and safest method. But the ball is now on your side to be able to select the most appropriate tool for the job. Before you make your decision, you can check this video guide.

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By Adams Johnson to ZIP

Posted on Oct 10, 2019 ( Updated: Sep 24, 2020 )

Passper editor since 2015, has over 20 years’ professional technology support experience. He has contributed nearly 100 articles to the site on topics that ranger from password unlocking for MS office/Windows, Windows tips to network security.