Windows 11 has built-in ZIP support, but it lacks password protection . If you need to encrypt sensitive files with a password, the free, open-source tool 7-Zip is the best solution.
Always use AES-256 encryption, choose strong passwords, and keep a backup of your password in a secure password manager. 7-Zip is completely free and open-source. No ads, no spyware, no premium upsells.
Download and install 7-Zip (choose the 64-bit version for Windows 11). password protect zip file windows 11 7zip
Navigate to the files/folders you want to compress. Select them.
Right-click on the file or folder you want to protect. Windows 11 has built-in ZIP support, but it
Your password-protected ZIP file will be created in the same location. ⚠️ There is no password recovery. If you forget the password, your data is gone forever. Method 2: Using the 7-Zip File Manager (More Control) Step 1: Open the 7-Zip File Manager from the Start menu.
From the context menu, select 7-Zip → Add to archive... 7-Zip is completely free and open-source
This guide covers two easy methods using 7-Zip. | Feature | Windows 11 Built-in ZIP | 7-Zip | |---------|------------------------|-------| | Password protection | ❌ No | ✅ Yes (AES-256 encryption) | | Encryption strength | None | Military-grade AES-256 | | File name encryption | ❌ No | ✅ Yes | | Compression formats | ZIP only | ZIP, 7z, TAR, GZ, and more | Method 1: Password Protect via Right-Click (Quickest) This is the fastest method for most users.