Word Locker

Lock your documents with a password

Encrypt Word documents so only people with the password can read them. Share them safely by email or chat.

AES-256 encryption Runs in your browser Whole document protected

Choose documents

DOCX, DOC, DOCM, DOTX, DOT, DOTM, RTF or ODT. Up to 100 MB each.

Drop documents here or browseYou can add several at once.

    Set a password

    You will need this password to unlock the documents later.

    Passwords cannot be recovered. If you forget it, the locked documents cannot be opened by anyone.

    This protects the entire file, including text, images, comments and tracked changes. The locked .prot file cannot be opened in Word until it is unlocked.

    Lock and download

    Your documents are encrypted on your device and never uploaded. Locked .prot files open only with the matching unlocker tool and password.