How to Hide Text Message in an Image File?

Hello friends, now i am going to teach you how you can hide text (Your message) in any image file, image file will look as normal, no measurable change of size, no damaged picture quality, no program needed, its free and happen in a few easy steps!
 
First open run and then type cmd, (Open cmd), now navigate the folder where you copied the files, one image file(with .jpg, .bmp, etc extensions) and one text file(which contains your message), navigate it by using this command, "cd" without "quotes".
 
For example, if your files are in "D" drive, then after opening cmd, type, D: and hit enter, now you are in your d drive, now if your folder name is hackalone, then, type cd hackalone and hit enter, now you are in the hackalone folder. 

Do this process to locate your files.
Now, the main step, make your image file and text file ready.
Type this command after navigating your folder,

copy /b imagefilename.jpg + textfilename.txt outputimagename.jpg

Type the exact code, but dont forgot to replace the few words, imagefilename.jpg with your image file name and with proper extension, textfilename.txt with your text file, outputimagename.jpg your output image name, use whatever you want, but remember to use right extension.

All done, your message is now hidden, no one can say that the image file contains a message by looking the image, no quality loss, full gain!

But, how to view it?
Open the image with notepad, and go to last, and see the last line, your message will be at the last, read it and get protected.

Please note that, opening an image file of size 10 mb or more with notepad may freeze your system for few seconds, so keep patience.