Reduces the size of fonts and links and uses opacity to dim objects so that co-workers nearby do not continue to recognize that you're on Flickr all the time.

delicious.com (previously del.icio.us) encrypted bookmarks creates bookmarks which are private even from delicious by encrypting them using blowfish encryption

Decode Base62 encoded strings.

Translates text into what Kenny from South Park would say and back again. A translation window appears when you click selected text with the alt key pressed.

Encrypt your Yahoo! 360 post entries

D25Decrypter make a blog entry as private entry for Yahoo!360

Allows the user to encrypt their email conversations