Password ZIP encryptor — protect archives in your browser

Use JetZip to build a password-protected ZIP entirely in your browser. Encryption runs on-device before download, so JetZip never receives your files or passwords. Free, private, and compatible with common desktop unzip tools.

Encrypt ZIP

Create a password-protected ZIP that opens in Windows Explorer — entirely on your device.

Drop files here or browse

ZIP · RAR · 7Z · images · video · documents

Browse files

Files stay on this device