How to hide .rar file inside a .jpg file.

 In this tutorial I will show you how to hide a file inside a file. In this post am going to hide a .rar file inside a .jpg file.

I have these 2 files picture1.jpg and extract.rar

The extract.rar contains this 2 files




Now open Command Prompt
Open Run and type cmd
The syntax is "copy /b filename1.type+filename2.type filenameOutput.type"
type "copy /b picture1.jpg+extract.rar picture2.jpg"
picture2.jpg is the output file, you can put any filename you like.

 
It will produce an output picture2.jpg and the try to open it with winrar.

Now it contains the same files we have in the extract.rar