SteganoG is a Portable Application that allows you to hide information or store confidential data in a bitmap image file. The image is used to safe guard your data by appearing as just an image to the viewer. Data stored in the bitmap image is compressed, encrypted and password protected. The tool can be used to both hide and to extract the data or information from the image. The BMP image is simply used as a non conspicuous carrier and storage container for your data.

SteganoG – Hide Information in an Image

SteganoG is a lightweight and portable steganography tool that enables you to hide confidential information within bitmap image files (.BMP). The resulting image appears completely normal to viewers, serving as a covert container for your encrypted data. It is ideal for users who want to transport or store private information without drawing attention.

The hidden data is compressed, encrypted, and password-protected, ensuring multiple layers of security. SteganoG can both embed and extract the concealed information, making it a practical solution for secure data transfer.

Key Features:

Portable – No installation required
Data is compressed and AES encrypted
Password protection for secure access
Simple and user-friendly interface
Ideal for secure file transfer or discreet storage

Technical Details:

Extracted Size: 464 KB
Requirements: Visual Basic Runtime DLL (Included with modern Windows systems)
License: Freeware
Supported OS: Windows
Rating: 4 Star
Author's Website: Archived Project Page
Download: Click here to download SteganoG

Final Thoughts

SteganoG is a simple yet powerful tool for anyone needing a discreet way to secure and transport sensitive data. By hiding encrypted information within a standard BMP image, it offers both concealment and protection in one lightweight, portable package. While it's no longer actively maintained, it remains a valuable utility for privacy-conscious users, especially those who appreciate software that requires no installation and just works out of the box.