7-zip Password Protect [ DIRECT × 2026 ]

If you leave this box unchecked, the contents are locked, but anyone can open the zip file and see the names of the files inside. For example, if you hide a file named Bank_Passwords.txt , a hacker could see that filename, giving them a clue about what is inside. Checking this box hides the filenames entirely until the correct password is entered.

7z a -pYourPassword -mhe=on protected.7z /path/to/folder 7-zip password protect

Download the version compatible with your Windows system (64-bit or 32-bit) from the official 7-Zip website . Install the software. If you leave this box unchecked, the contents

In an era of increasing digital surveillance and data breaches, securing your sensitive files isn't just an option—it’s a necessity. Whether you are emailing tax documents, storing personal photos, or transferring confidential work data, leaving files "in the clear" is a security risk. 7z a -pYourPassword -mhe=on protected

Unlike some other tools, 7-Zip can hide the names of the files inside the archive so no one can see what's inside without the password. Step-by-Step: How to Password Protect a Folder with 7-Zip

7-Zip does delete your original files automatically. Once you have confirmed that the encrypted archive works (try opening it once to test), you must securely delete the original, unprotected files. If you leave the originals on your desktop, the password-protected zip file is pointless.