Download - Hide files inside an image
By Thomas
October 13, 2010
View Comments
Hide files inside an image [OldSchool-Quick-Tip]
There are many ways to hide your
secrets, using encryption, hidden
folders, hidden partitions etc.
Sometimes the best place to hide
something is in plain sight. Here’s
an old forgotten trick that might
prove to be the best hiding place
ever…
Inside your images
The beauty of this method is that it doesn’t need any passwords (unless you really want to), algorithms,
encryption or special software. You can hide anything you like.
What you need
1. WinZip or WinRar or equivalent
2. Files to hide
3. An image (JPEG, GIF or PNG)
The instructions
1. Compress your files into a ZIP or RAR-file (Do NOT include the image).
NOTE! The Filename MUST NOT include spaces
2. Place the image of your choice in the same folder as the Compressed File
3. Open Command Prompt and open the Folder (type: CD\FolderName)
4. Type the following: "copy /b ImageFileName + CompressedFilename" and press Enter.
This Command will merge the second file into the first one.
In case you can’t read the image that well: copy /b TheDog.jpg + Secret.zip
5. After the confirmation, close the Command Prompt. Comparing the file size before and after is the only thing
revealing that the image contain more than, well an image.
Home Search Basics Windows Tips Software Customize Forums About
15/10/2010 Hide files inside an image [OldSch…
mintywhite.com/…/hide-files-imag… 1/3
If you want to avoid suspicion, remember that image file sizes rarely exceed 3-4 MB.
Simple isn’t it? I know you are going to ask: No, there is no reason why this shouldn’t work on AVI-files or
MP3-files or any other media-file as well.
How to access the Hidden Content…
Accessing the hidden files is just as easy. Even though it isn’t totally necessary, I would recommend that you
temporarily change the file-extension to either ZIP or RAR. Then right-click it and choose “Open With”. If you
don’t see WinZip or WinRar in the list, you have to locate it by expanding the view or use the Browse button. If
you decide not to change the file-extension then remember to disable the check box: “Always use the selected
program to open this kind of file”.
0
You like this. Unlike
Last 5 posts by Thomas
Use Notepad as your Work Log [OldSchool-Quick-Tip] - October 14th, 2010
Sandboxie Protects Your Computer from Everyone [Free for personal use] - October 12th, 2010
Reveal asterisk passwords using javascript [Quick-Tip] - October 11th, 2010
Device Doctor Scans and Updates Your Computer's Drivers - October 9th, 2010
Find out which Drivers are Installed on Your PC [Quick-Tip] - October 8th, 2010
FURTHER READING
Back up Important Files when You are Working on them [How To]
Find Top 10 Largest Files with Just One Click in Windows 7 [How To]
COMMENTS
ADD NEW COMMENT
SHOWING 0 COMMENTS
Sort by Best rating Subscribe by email Subscribe by RSS
Trackback URL http://mintywhite.com/software-reviews/security-software/hide-files-image-quicktip/trackback/
15/10/2010 Hide files inside an image [OldSch…
mintywhite.com/…/hide-files-imag… 2/3