Hide info to JPEG files with this tool. jstegoaims at providing a java solution to hide secret information(such as secret file) to JPEG images. Hiding algorithm contains Jsteg and F5. The main(probably the toughest) stuff is encoding and decoding JFIF files.

Features:
1. Jsteg algorithm
2. F5 algorithm (modified)
3. GUI based on Swing
4. Calculate Maximum secret file size

Requirements:
* Java

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