Jibber Jabber
Jibber Jabber is compatible with Snow Leopard (10.6) and higher.

Brief Description:

Write secret messages to your friends. Only you and your friends will be able to read them! Jibber Jabber is freeware.


When you launch Jibber Jabber, you see the window shown above. Drag it somewhere out of the way on the desktop.


Type or paste a message into the large field. If you need to use numbers, spell them out. See an example message above.


Click the “Encode” button to hide your message. Use Edit > Select All to select the message and then Edit > Copy to copy your hidden message into the clipboard. Now, you can paste the hidden message into an email. Above is an example of the hidden message.


At the other end, your friend copies the hidden message from you, pastes it into his Jibber Jabber window and clicks on the “Decode” button. Above is what he sees. Notice that the message is displayed in uppercase.

here to download Version 1.3.0 (1.5 MB) for Macintosh (OS 10.6 or later).