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How to Crack ZIP Password Online

author_icon Adams Johnson time_icon Last updated: Apr 24, 2023 12:00 am tips_icon ZIP

I am trying to get access to a .zip file that is password protected. The thing is, I don't know the length of the password or what strings are used. I ran some free tool on it for three days at a range of 5 characters, upper, lower, but nothing. Can I crack ZIP password online?

Yes, you can unlock the password protected Zip files online by using a reliable online password recovery tool. This is an ideal option if you do not want to install any Zip password cracker software on your computer. Now, just keep reading to learn how to crack Zip file password online.

Part 1: How to Crack Zip Password Online

Recovery Rate: 22% for weak password recovery, 61% for strong password recovery.

Ease of use:

Recovery Speed: Medium

Price: weak password recovery is free, strong password recovery is priced at $29.

To crack Zip file password online, you need to use an online tool like LostMyPass. LostMyPass allows you to crack Zip, 7-Zip, WinZIP and PKZIP files. This online ZIP password cracker works efficiently and it is free to use if you are recovering weak passwords. With that being said, let us now have a look at a step by step guide on how to achieve it using LostMyPass.

Step 1: To get started, you have to tick the checkbox to accept the Terms and Conditions. After that, click on "Click here" or simply drag your file to the specified area to start uploading process.

upload zip file

Step 2: Once you have uploaded the file, this tool will start to crack Zip password. The recovery time depends on the length and complexity of your password.

cracking zip password

Please remember that with the free version you can only recover weak passwords and the recovery rate is very low. Therefore, if you want to recover strong passwords you need to upgrade to strong password recovery with $29.

Part 2: Risks and Cons of Cracking Zip Password Online

There are several safety concerns when it comes to unlocking Zip password online. Let us take a closer look at the risks and cons of cracking Zip password online. They include:

  • Data Leakage: The biggest problem with cracking Zip file password online is data privacy since they are purely online-based tools. As you upload your file over the Internet to their servers, this will put your data at risk of being leaked out and hacked. Also, the online service will open your file and take a screenshot of the contents to indicate that your password has been recovered.

  • Data Damage: Some online Zip password removers will remove the password protection directly, rather than recovering it. Hence, you need to download the unprotected Zip file, and there is a possibility that the file will be damaged during the process.

  • Limited File Size: Most online service does not support to upload a large file. If your Zip archive is pretty large, you may fail to upload it online.

  • Not Totally Free: Some of the online Zip file password unlockers are not entirely free since you might be required to purchase to explore more features. And the price is only for one file.

Part 3: Frequently Asked Questions about Cracking Zip Password Online

Q1. How long does it take to recover Zip file password online?

It depends on the password complexity and the Internet connection. If your password is as simple as 123, it can be recovered instantly.

Q2. Do the online tools support to recover password for the latest Zip file version?

According to our test, a lot of online tools have not been updated for a long time hence they are not compatible with the latest Zip version.

Q3. Will the online tools save the recovery state if I close my PC suddenly?

Definitely not. All online tools will not save your recovery state. You have to resume from the start after a stop.

Part 4: A Safer Way to Crack Zip Password without Losing Data

Recovery Rate: 95%

Ease of use:

Recovery Speed: Fast

Price: $19.95 for unlimited Zip files

Looking at the limitations of cracking Zip file password with online tools, we highly recommend you to try a safer and more professional Zip password recovery tool to open your locked Zip files. A recommended Zip password cracker is Passper for ZIP. The program is designed by the high tech company iMyFone which has rich experience in password recovery. And it has been trusted and recommended by some famous media sites like Macworld, PCWorld, techradar and etc.


Why choose Passper for ZIP?

  • No Data Loss, No Data Leakage: To crack Zip password with Passper for ZIP will not result in any data loss. Passper values your data security, the whole process can be done by yourself even without an internet connection, thus, your files will not be leaked out during/after password recovery.

  • Crack Zip Password as Quickly as Possible: Based on the advanced technology and 4 smart strategies, the program ensures a fast recovery for both weak passwords and strong passwords.

  • Save Recovery State: You can pause the recovery process at any time and the progress will be saved. Hence, you can resume from that point later.

  • Lightweight Software: This software only takes up 3MB of your space on your computer hence it is worth installing it.

Furthermore, it only requires 2 steps to successfully crack a password. To begin with, download and install the program on your computer.

Free Download Buy Now

Step 1 Click on "Add" and you will be able to upload the password protected Zip file to the program. Then, you need to choose one attack mode from 4 options. If you are not sure which one to use, you can check the guideline here.

select attack mode

Step 2 Once done, click on the "Recover" button to start the cracking process. The time it takes often depends on the length and complexity of the password, and the attack mode you chose. Once it completes retrieving the password, it will display it on a pop window. You can copy the password and use it to open your Zip file.

password recovered

You can also check out the video guide below to learn how to use Passper for ZIP.

YouTube Video


In this article, we have seen how to crack Zip password online as well as using Passper for ZIP software to unlock Zip file without a password. Although the two methods are aimed at offering Zip password recovery solutions, using Passper for ZIP is a safer and more efficient solution compared to Zip password cracker online.

Free Download Buy Now


By Adams Johnson to ZIP

Posted on Apr 24, 2023 ( Updated: Apr 24, 2023)

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.