File Extension Database

Open MRK File

MRK files are common text files in digital camera storage along with the digital images taken.

The MRK file describes the order in which images should be printed when images are printed directly from the camera.

The MRK format file is used by digital photo printing services that support the Digital Print Order Format (DPOF).

The print order file is usually saved in the miscellaneous folder (depending on the camera structure) on the digital camera media and is called "AUTOPRINT.MRK".

The first version of the DPOF standard, where the structure and capabilities of the MRK format are specified, defined the procedure as parameters and order of printing photos.

MRK files allow users to attach a camera directly to the device or printer and print, email, or view a slideshow of selected photos automatically.

Because it is a plain text file, MRK files can be edited with any text editor, such as:

How Can I Open MRK File on Windows

We researched and learned that the best way to open MRK file is to find a MRK file in question in Windows OS File Explorer and double click on it to launch the corresponding application.
If a MRK file is not opened in an application and you instead get a "Windows can't open a file" error message you should try looking for an application which can open the file in question.
If you know the application which can open MRK file then run it and see if there is a File->Open main menu option in the application.
If you don't know the application which function as MRK file opener then try to search online for "MRK viewer", "application to open MRK file" or "open MRK file" queries in the search engine you like.
Install the application you found and check if it can open MRK file

How Can I Open MRK File on Mac OS

We recommend to find a MRK file in question in Mac OS Finder and double click on it to launch the corresponding application.
If a MRK file is not opened in a Mac OS application and you instead get a "There is no application set to open the file" error message you can click on "Search App Store" in the error dialog and Mac OS will show you applications compatible with MRK file.
If you know the Mac OS application which can work as MRK file opener you can choose the "Choose Application..." option in the error box to associate the file extension and open MRK file in it.
If you don't know the application which can open MRK file then try to search for "MRK viewer", "application to open MRK file" or "read MRK file" queries in the online search engine you like.
Install the application you found and check if it can read MRK file

How Can I Open MRK File on Android

If you downloaded a MRK file on Android device you can open it by following steps below:

In the Android apps list on your Android device find "My Files" or "File manager" app and tap to start it.
Tap on "Downloads" folder inside the app.
You should see your downloaded MRK file in that folder.
Tap on the file. If Android device supports opening the file you downloaded it will open in the corresponding app.
If file does not open you can look for the corresponding app that can open the file by searching Android App Store for the "MRK".
If you cannot open the file with the apps from Android App Store it is possible that the file could only be opened on desktop platforms such as Windows or Mac OS. Try searching for "MRK viewer", "MRK file reader" online and see if any desktop applications can open it.
It is also possible that the file you downloaded is outdated and is no longer supported.

How to Open MRK File on iPhone or iPad

To open MRK File on iOS device follow steps below:

We advies to open Files app on your iPhone or iPad device. You can find it by swiping down on the home screen and typing "Files" in the search bar.
Tap on the Downloads folder on the Files app home screen.
You will see all files that you recently downloaded. Tap on the MRK file to view it.
If you have the right app that can open it it will automatically launch and open your file.
If you don't have the app which can open it you need to serch Apple app store for "MRK". This way you can find apps which can open MRK files.
If this doesn't help it is possible that your file could be opened only by the desktop application. To find an app which can open it on desktop look for "MRK viewer" or "MRK file" online in your favorite search engine.