Apps with 'text-encryption' feature Page 2 of 2

TheLetterEncrypter is a small (14KB download) AES-based text-encryption program.

Crypto Notepad stands out through its relatively simple design, as it looks very similar to the standard Windows Notepad. It offers a few extra features, such as encryption and a customizable UI, but it remains lightweight and very easy to use.

Disclaimer: Encryption algorithm has not been audited (and should not be used on sensitive stuff).

CTI Text Encryption is an AES-based text-encryption tool.