iSteg Alternatives
iSteg is described as 'encryption tool used to hide a file (for example a zip archive) inside a jpeg picture. This encryption technology is called steganography. iSteg frontend for the opensource tool outguess 2.0. iSteg can be used to both encode and decode a hidden file' and is an app in the security & privacy category. There are more than 10 alternatives to iSteg for Windows, Linux, Mac and Java. The best alternative is DeepSound, which is free. Other great apps like iSteg are Steghide, SilentEye, Openstego and The Hider.
iSteg alternatives are mainly Password Managers but may also be Disk Encryption Tools. Filter by these if you want a narrower list of alternatives or looking for a specific functionality of iSteg.Secret Layer lets you encrypt your data and then hide that encrypted data in ordinary images, like the ones used every day on all websites and email attachments. Secret Layer very slightly tweaks the color of specific pixels.
Outguess-Rebirth is a portable steganography tool for Windows, allows a user to embed hidden data inside a image JPEG.
Warning
The official website is malicious according to Google Safe Browsing: https://www.virustotal.com/en/url/1fe946de4147ccd460ec2d625078a2015425e57c872712fd76d36b3b2f1f4fc3/analysis/1481359324/
MP3Stego will hide information in MP3 files during the compression process. The data is first compressed, encrypted and then hidden in the MP3 bit stream.