Answer (1 of 3):. You can use a commercial app like Stuffit Deluxe, which has been around for decades, is extremely reliable, and amazingly simple to use. In fact, it is said that Raymond Lau who wrote the original Stuffit software (as a Stuyvesant High School student in New York City) i. Aug 18, 2017 zip -e secret-video.zip secret-video.mp4. In this example, the input file to be included in the archive is “secret-video.mp4” (as shown earlier) and the resultant output encrypted ZIP archive file is “secret-video.zip” in the same folder. Note the “-e” flag that tells the zip program to prompt for an encryption password. Though it’s true the Apple operating system macOS does not offer any native features for password protecting ZIP files, you can however protect the directories – in which ZIP files are located – as image files. To do so, follow these steps: Step 1: Create a new folder in Finder – macOS’ standard file manager. Encrypted ZIP file creator. Using this tool you can generate password protected - encrypted - zip file for more secure file sharing. Choose Password. Attach files by dropping them here. How to crack ZIP file password using CMD: Step 1: Download the command line tool called John the Ripper. It usually comes in a ZIP format (without a password, surely!), which you will have to unzip to use. Step 2: After unzipping, the folder containing its contained is usually labeled by default as “XYZ.”.
Zip files are the most convenient ways to send or share files with large sizes when files are compressed for smaller sizes so that you can send and download more easily. In fact, a single file is always more manageable. However, if the contents inside your file are sensitive and you just want a few people to view the documents, the best ideal is to add password protection to ZIP file. Here is how to add a password to protect a ZIP file on Windows PC and Mac.
WinZip is currently one of the most widely-used software for file compress and decompress. You might be no aware that it can also sets password to a ZIP file. If you had WinZip installed on your Windows PC or Mac, then this is probably the easiesy way to password protect a Zip file with a few clicks.
Step 1. Install WinZip software on a PC or Mac and open it after installation.
Step 2. In the Actions pane, click on Encrypt option.
Step 3. Drag and drop the selected files into the NewZip.zip area. When you see a dialog box, enter your preferred password and hit OK.
Step 4. Select Options in Actions tab and click on Encryption Settings. From there, set your preferred level of encryption.
Step 5. Click on Save to apply the new change. That's it! You have successfully added a password for your desired ZIP file. The steps are simple, right?
Usually, file achiving software is the first choice when you planned to add password to Zip file. It sounds reasonable but the reality is not the same as you have expected. Actually, I tried to use WinZip and 7-Zip to password protect my file. Everything goes fine but when you open the Zip file, there is no password attached to it. Hence, everyone one can view the files in that Zip archive. So if this also happens to you, then I suggest taking a look at TunesBro Folder Unbreak, a more reliable solution without error.
TunesBro Folder Unbreak is a great tool for file security. It allows you to add password to a targe file or folder, hiden file from seen by others and lock a file or folder being copied, edited or deleted. So for Zip password protection, Folder Unbreaker is one of the best choices out there.
Download TunesBro Folder Unbreak software and install it on your computer. You need to reboot the computer after installation (required driver files to be updated during reboot).
Open TunesBro Folder Unbreak and set a password, which is the password to protect the file. Make sure you have written down or keep a record of it in case of emergency.
Now, click 'Locking File' icon on left sidebar and load Zip file by clicking 'Lock File(s)' on the right sidebar. Once the file is imported into the program, a password will be attached to it automatically.
That's it ! You have already password-protected your ZIP file and you have to input the correct password before opening the file.
Another way to add password protection to ZIP is to use command lines in Terminal on Mac. While macOS is more difficult to hack over Windows OS, you can still add an extra protection layer to archived files by adding a password. How, this method is a little complicated with those who have rarely used Terminal.
Step 1. To get started, you need to choose the file or folder you want to archive a ZIP file and right click on it. Hover your mouse 'Compress' and choose Zip format.
Step 2. Click on Finder, select 'Utilities' and open 'Terminal' from it. Alternatively, you can also open Terminal from Spotlight. Simply Enter 'Terminal' in Spotlight and double click on the result.
Step 3. Type in these following commands to encrypt the selected files:
zip -e archive_name target_folder
zip -er archive_name target_folder
Step 4. After that, you will see a popup prompting you to enter a password for your ZIP file. Simply click on 'OK' and verify it by typing in the password again. that's easy right!
If you feel that installing software or using Terminal commands on your Mac is too complicated, then you can try to use an online service that can easily help you add password protection to your ZIP file. The website we'd like to recommend to you is freetoolonline.com, which is great service in password protecting a ZIP file.
Step 1. Open any browser on your computer and visit this link (freetoolonline.com/zip-file.html).
Step 2. Once done, enter a name for your zip as well your preferred password.
Step 3. Drag and then drop the ZIP file from your computer into the box.
Step 4. Wait for it to complete adding the password to your ZIP file. When done, your ZIP is already set a password for better protection.
Step 5. Simply download the ZIP file with password protection on your computer and then send or upload it. All the process will take you a few minutes and you do not have to follow complicated steps to add a password to your ZIP file.
If you usually work with a lot of files, it is not a surprise to see compressing them into zip files. Zip files can be seen everywhere, on website downloads, or even the documents you receive through email. They are popular since ZIP files can reduce the size of folders and make it easier to send to the receiver or share on the internet. While ZIP files are not secured by default, you can protect the content inside the file better by adding a password. Those who don't know your set password will be unable to open the ZIP file archive.
Now, you know how to set a protection password for a ZIP file. Simply follow one of the mentioned methods above and you can easily password protect your ZIP file. If you like simplicity then you can use an online website like freetoolonline.com for help. Otherwise, you should install software on your computer to add a password to the ZIP file in case a connection is not available.
Would you like to prevent unauthorized people from accessing sensitive data that you store on data servers and shared computers, or send via email? Then it’s best to use password-protected archive files, like those in ZIP format.
You can password protect ZIP files on both Windows 10 and macOS. However, the range of functions provided by your system’s password-protection tools are limited. For this reason, we recommend using external software.
Microsoft Windows 10 provides a feature for password protecting files and folders which is integrated in the operating system. Windows password protection can also protect ZIP files from unauthorized access, without having to use third-party software. To activate password protection for your files, follow these steps:
Windows password protection is only available in the editions Microsoft Windows 10 Pro, Education, and Enterprise, not in Windows 10 Home.
Step 1: Using the right mouse button, click on the ZIP file that you would like to password protect.
Step 2: In the shortcut menu, select the “Properties” option to open the file properties.
Step 3: In the “General” tab, click on “Advanced” in order to open the “Advanced Attribute” dialog window.
Step 4: In the “Advanced Attributes” dialog window, select the check box next to “Encrypt contents to secure data”.
Step 5: Close the “Advanced Attributes” dialog window by clicking on “OK” and save the change in file properties by clicking on “OK” or “Apply”.
The file icon now displays a padlock. This indicates that the corresponding file is password protected. But what does this actually mean?
After you have activated password protection, you’ll note that you can still open the file without a password prompt. File content can also be displayed and processed without changes. Nevertheless, the file is password protected – with a key generated by Windows that is stored in your user account.
You have access to the file as long as you are logged into your user account. By contrast, other users will be denied access. This can be very practical in many situations. However, only in a few application cases does it serve as a password-protected ZIP file. For instance, this feature is not intended for sending password-protected ZIP files. For this, we recommend using a compression program with an encryption feature.
Though it’s true the Apple operating system macOS does not offer any native features for password protecting ZIP files, you can however protect the directories – in which ZIP files are located – as image files. To do so, follow these steps:
Step 1: Create a new folder in Finder – macOS’ standard file manager.
Step 2: Relocate all ZIP files that you’d like to protect into the folder you just created.
Step 3: Open the macOS hard drive service program. You can do this via Spotlight search.
Step 4: Click on “File” in the menu bar above and choose “Image from Folder” under “New Image”.
Step 5: Choose the folder you created at the beginning that has the files you wish to protect and click on “Open”.
Step 6: Give the image a name and choose a save location.
Step 7: Choose the type of encryption:
Step 8: Enter a password of your choosing and confirm entry by clicking on “Choose”.
Step 9: Make sure that the image format is set to “Compressed” and complete the process by clicking on “Save”.
The encrypted image is created in .dmg format in the save location you specified.
Select the image by double-clicking on it and entering your password to access the password-protected file.
An open .dmg file is displayed as an integrated drive in Finder.
Eject the image via Finder if you are no longer using the protected files. Otherwise, they will remain accessible without a password prompt.
To make sure that your data is protected from unauthorized access, you should delete the unencrypted original data.
Since the options for each operating system are limited, we recommend using a third-party program. For example, we have chosen 7-Zip, a free packer application with a high compression rate and reliable encryption. It creates archive files in the 7z, TAR, WIM, and ZIP formats. The program’s encryption feature is available for 7z and ZIP files.
Follow these steps to create a password-protected archive file for any file folder of your choosing:
Step 1: Download the open-source 7-Zip compression program from the provider’s website and install the software on your system.
7-Zip is automatically integrated into the Windows Explorer shortcut menu.
Step 2: Using the right mouse button, click on the file folder that you would like to encrypt.
Step 3: Choose “7-Zip” in the shortcut menu and click on “Add to archives…” in the pop-up menu.
Step 4: In the packer program’s configuration mask, you’ll find the required settings for the save location, archive format, compression strength, compression method, and encryption.
Enter a password, then enter it again.
In archive format, 7z is available with AES-256-bit encryption. This can also be used for password protecting ZIP files. What’s more, the latter can be encrypted with the ZipCrypto algorithm.
Opening an archive file that has been password protected with 7-Zip requires you to enter a password.
Windows users often utilize the WinZip packer program for password protecting ZIP files. The programs WinRAR, Peazip, Bandizip, and Ashampoo Zip Free also offer encryption features. We provide you with a detailed comparison of the range of features in our article on the most popular WinZip alternatives.