Hide text into images with this tool. SilentEye is a cross-plateform application design for friendly use of steganography, in this case hidding message into pictures. It's provides a pretty interface and an easy integration of new algorithm and cryptography by using a plug-ins system.

Two main plug-ins family exists:
1. Cryptography plugins: Allow application to encrypte data before hidding them, for exemple AES 128.
2. Image format plugins: By default it's provided a BMP plug-in which allow you to save encoded images into .bmp files. (JPEG plug-in is on his way...)

The license of this software is Free, you can free download and free use this file encryption software.