Yes, all encryption happens in your browser. Files are never uploaded to any server.

What encryption is used?

This uses ZipCrypto encryption, which is supported by all major ZIP tools. Note: for AES-256 encryption, use dedicated tools like 7-Zip.

🔒 ZIP Password Protector

Pack your files into a password-protected ZIP archive

⚠️ ZipCrypto encryption — use 7-Zip for AES-256 security

Password

Confirm Password

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