M4JPEG Steganography

The M4JPEG tool lets the user hide a file within a JPEG image using a DCT-Based method called Mod4.

https://digitnet.github.io/m4jpeg/

Version 1.444 (443 KB)
282 Downloads
(2)
11 Apr 2021

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With the help of the M4JPEG Tool, the user can easily hide a file in a JPEG image using an adaptive steganographic method called Mod4. Once the secret file is hidden, the created image is still a JPEG file. It will load just like any other JPEG and appear as it did before. The size of the created JPEG image will be approximately around the original one.

Cite As

Digitalsd (2026). M4JPEG Steganography (https://github.com/digitnet/m4jpeg), GitHub. Retrieved .

Categories

Find more on Import, Export, and Conversion in Help Center and MATLAB Answers

General Information

MATLAB Release Compatibility

  • Compatible with any release

Platform Compatibility

  • Windows
  • macOS
  • Linux
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Version Published Release Notes
1.444

Updating links
1.443

Non
1.442

Updating links
1.441

Updating links
1.44

Non
1.43

Non
1.42

A new image and a project website are added.
1.41

Update Notes
1.4

To view or report issues in this GitHub add-on, visit the GitHub Repository.
To view or report issues in this GitHub add-on, visit the GitHub Repository.