Freeware Descriptions:

Hide & Reveal is both an open-source steganography software and a java library distributed under the GPL.

Here is complete features (taken from authors site):

It is primarily designed for scientists wishing to experiment new hiding techniques or steganalysis on various carriers.

Features:

  • Distributed under the GNU Public License
  • Pure Java
  • Multi-threaded (why? Because it is possible!)
  • Allows to hide any type of file within PNG images (more carriers to come…)
  • Hiding and revealing assistants
  • Uses all algorithms provided by the org.steganography library
  • Internationalized (english, french)

Requires Java Runtime Environment. Get It Here.
What’s New in version 1.2.6:

  • Fixes error when selecting a manual hiding scheme (not in *automatic* mode)
  • Now loads carrier image once in automatic mode
  • Uses steganography library version 1.3.2
  • Minor graphical modifications on main buttons

Hide and Reveal 1.2.6 Screenshot


File Size / OS:

  • 2.48 MB / Windows 9x - ME - 2000 - NT - XP - 2003 - Vista

Download Hide and Reveal 1.2.6: