How To Hide Files in JPEG Images

This post will help you to hide files in JPEG images :

In this example we will hide a text message inside a picture. We have choose for this tutorial a text file named foobar.txt and a picture linux.jpg.

1. Move your files you want to combine in a new folder, in our case C:\secret.

2. Add the file you want to hide into a new RAR archive like.Secret.txt .

3. WinRar created the archive in the folder where our files are located.

4. Open Command Prompt (Start -> Run..., type cmd and press Enter)

5. Go to the folder where your files are located, in this case C:\secret by using the cmd command.

6. Now type copy /b linux.jpg + foobar.txt.rar dummy.jpg where linux.jpg is the original picture, foobar.txt.rar is the file that will be hidden, and dummy.jpg is the file which contains both.

7. If you open dummy.jpg you will see the linux.jpg image.

8. Try opening the file with WinRar (select All files).

9. Now you can see the text file that is hidden in the picture.