Instructions
If you want to encrypt something you put in into the input text area, enter a password then press the Encrypt button. The encrypted text will be displayed in the Output text area.
To Decrypt it, you (or anyone you give the encrypted text and password to) put the encrypted text in the Input text area, put the password in and press Decrypt.
To try it out decipher this message Z^@*TZ"Y@Y|0 NWW(8UQR@Y with the password topsecret.