How to Open Password Protected ZIP File? [Top 3 ZIP Password Unlocker]


Apr 06, 2023 (Updated: Nov 21, 2023) • Filed to: Unlock File

48K views, 5 min read


Many people password protect ZIP files to keep them safe. However, the trouble comes when you can't open password-protected ZIP file because you forgot the password.

Actually, there are many ways to unlock ZIP file. Here we summarize the 3 best ZIP password unlocker on the market today, which are the easiest and most successful ways to open password protected ZIP file. Read on!

[No.1] Unlock ZIP File via WooTechy iCrowbar

- Rating: ★★★★★ -

If you don't want to spend too much time testing which method can unlock your ZIP files 100%, then don't hesitate to try WooTechy iCrowbar.

It adopts advanced AI technology to provide up to 4 powerful file cracking modes, which can help you unlock ZIP file with a super high success rate. What's more, as the most popular file password cracker, it can unlock not only ZIP, but also RAR, Excel and even PDF.

WooTechy iCrowbar - Best ZIP Password Unlocker




  • Password Recovery: Quickly recover passwords of ZIP/RAR/PDF/Excel/Word/PowerPoint to open locked files

  • Restriction Removal: 1 click to remove editing restrictions on Excel/Word/PowerPoint/PDF to edit and copy read-only files

  • Multilingual Password Available: More than 10 multi-language passwords are supported in addition to English

  • AI Technology: Built-in 4 advanced AI attack modes for 99% decoding success rate regardless of password strength

  • Unlimited Usage: No limit on the number of times to use, unlock files as many as you want

  • High Security: No file data will be damaged or lost, and no file content will be affected

  • Easy to Use: Unlock files in a few simple steps, no expertise required, friendly to non-technical people

  • 30-Day Money Back Guarantee: Instant refund within 30 days if the file cannot be unlocked

  • Win: Free Download

    Secure Download

    Mac: Free Download

    Secure Download

How to Unlock ZIP File via WooTechy iCrowbar?

Step 1. Download and install WooTechy iCrowbar on computer.


Step 2. Upload the password-protected ZIP file, select a recovery method and click Recover.


Step 3. The recovered password will be displayed on the interface, enter or copy the password to open the ZIP file.

recover excel password 2


The steps to unlock other common files such as RAR, PDF, Excel, Word, PowerPoint are the same and easy too.

[No.2] Unlock ZIP File Online

- Rating: ★★★★☆ -

If you prefer to unlock ZIP files online, then this method is for you. There are many online services that can help you open password-protected ZIP file, among which LostMyPass is one of the more popular ZIP password unlocker online free, which allows you to unlock ZIP file online without software.

However, it should be noted that the success rate of free version of LostMyPass is not high relatively.

How to Unlock ZIP File Online?

Step 1. Go to the LostMyPass website.


Step 2. Upload your password-protected ZIP file.

Step 3. The password cracking process will run automatically.


- Unlock ZIP file online has a relatively high security risk because it requires you to upload the locked files to a public server, which may lead to the leakage of your personal data and file information. If your ZIP file is sensitive, this method is not recommended.

- Maximum upload file size: 100MB.

[No.3] Open Password Protected Zip File with Notepad

- Rating: ★★★★☆ -

If you want to unlock ZIP file free without using any third-party software, then you can try Notepad, a program that comes with your computer.

Noted that this method is a bit complicated and may be difficult for non-technical people who are not very familiar with computers.

How to Open Password Protected Zip File with Notepad?

Step 1. Right-click on the ZIP file and select Open with Notepad. If not, choose Open with other application and select Notepad.

Step 2. In the Notepad tab, click on “Edit".


Step 3. Click on "Replace", replace "Ûtà" with "5³tà'" and then click on "Replace all".


Step 4. Now close Notepad and open the ZIP file again, you will find that it can be opened without password.


This method is only suitable for cracking ZIP file with weak password.


Well, these are the top 3 best ZIP password unlocker, all of them can help you open password protected ZIP file. However, it is needless to say that WooTechy iCrowbar is the most recommended method among them.

As a professional file password recovery tool, it can quickly recover password for different office files, not only ZIP, but also RAR, Excel, Word, PowerPoint and PDF. If you come across a file that needs to be decrypted next time, don't worry, with WooTechy iCrowbar you can resolve all these file unlocking troubles in minutes! Try it now!

Win: Free Download

Secure Download

Mac: Free Download

Secure Download

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