Hide Text in Image without any external software step by step

Geeks should work on command line like a real Ninja. I will show you how to hide a text or any file in image.
This might help you in your secret romance or your secret talks. :)

This trick is called as Steganography. 

STEGANOGRAPHY (LISTEN) IS THE ART AND SCIENCE OF WRITING HIDDEN MESSAGES IN SUCH A WAY THAT NO ONE, APART FROM THE SENDER AND INTENDED RECIPIENT, SUSPECTS THE EXISTENCE OF THE MESSAGE, A FORM OF SECURITY THROUGH OBSCURITY. THE WORD STEGANOGRAPHY IS OF GREEK ORIGIN AND MEANS “CONCEALED WRITING” FROM THE GREEK WORDS STEGANOS (ΣΤΕΓΑΝΌΣ) MEANING “COVERED OR PROTECTED”, AND GRAPHEI (ΓΡΑΦΉ) MEANING “WRITING”.

It doesn’t require you to install any additional softwares.

Requirements :

1. Any Image file.
2. Document that contains your hiding text [ document may be anything E.g.: txt, doc, pdf]
3. Windows Operating System

How to Steps :

1. Place the Image file [Note the image file size] and Document in a folder.

2. Zip the document file.
3. Open Command prompt and navigate to the folder you’re having the image and document zip file.
4. Now type copy /b imagefilename + zipfilename [filename with extensions]
E.g. : copy /b test.jpg + secret.zip

5. Now hit Enter6. You can see the size of the image file will now increased.
7. Now you can send the image alone to anyone and it contains the document inside it.

How to Extract the document in image :1. Open the image with zip tool [E.g.: WinRar]
2. Navigate to the image file location and Click on that image and extract the image.
3. There you can see the document inside it.
4. Extract the document and That’s it.

Hope you have enjoyed this post.

Note : Use this only for educational purpose, don't perform any activities that may put you in trouble.