Peazip how to Add Password
You can add password protection to archives in PeaZip by selecting your files, choosing encryption during compression, and setting a strong password before creation. The process takes under a minute and works across all 188+ supported formats.
Setting Up Password Protection
Create a New Archive with Encryption
Open PeaZip and navigate to the files you want to compress. Select the files or folders, then right-click and choose "Add to archive" or use the menu: Archive → Add to archive. A dialog box appears—this is where peazip how to add password protection begins.
In the archive creation window, look for the Encryption dropdown menu. By default, it's set to "None." Click this and select your preferred encryption standard. PeaZip supports AES-256 (the strongest option) and ZipCrypto for legacy ZIP files. For maximum security, always use AES-256 unless you need compatibility with older systems.
Once encryption is selected, a Password field becomes active. Type your password twice to confirm it matches. The software doesn't display characters as you type—this is intentional for security. Make sure your password is at least 12 characters and includes uppercase, lowercase, numbers, and symbols.
Applying Password to Existing Archives
If you already have an archive and want to add encryption retroactively, the workflow differs slightly. Open the existing archive in PeaZip, then go to Archive → Convert. This option lets you repackage the contents with new encryption settings. Select your target format, enable encryption, set your password, and confirm. This creates a new encrypted copy without touching the original.
Understanding Encryption Standards
PeaZip offers two main encryption methods. AES-256 is military-grade and recommended for sensitive files—it's what you'll want for personal documents or business data. ZipCrypto is older but provides compatibility with Windows built-in extraction tools and older third-party archivers. The tradeoff: ZipCrypto is weaker and shouldn't be used for anything confidential.
The password you set during peazip how to add password creation becomes mandatory when anyone extracts files. They'll need the exact password to access the contents—there's no backdoor or recovery method if you forget it.
Best Practices for Archive Security
Never use dictionary words or simple patterns. "Password123" will crack in seconds. Instead, generate random strings using a password manager, then store the key securely outside the archive. If you're sharing encrypted files with others, communicate the password through a separate channel—never include it in the same email or message as the archive.
Test your encrypted archive before relying on it. Extract one file using the password to confirm everything works. It's frustrating to discover encryption failed after you've deleted the original files.
Comparing With Other Archive Managers
7-Zip offers comparable AES-256 encryption but requires command-line work for batch password operations. Bandizip prioritizes speed over encryption options and supports fewer encryption standards. If password protection is your main concern, PeaZip's GUI approach is simpler than 7-Zip and more flexible than Bandizip.
Learn where to safely download PeaZip for Windows to get started. The free archive manager installs quickly and handles password-protected archives from day one—no paid upgrades or feature gates.
Removing or Changing Passwords
Once set, passwords cannot be changed directly. To update a password, extract the encrypted archive to a temporary folder, create a new archive with a different password, then delete the old one. This prevents accidental overwrites while ensuring peazip how to add password security remains under your control.