Files with mrk extension can be found as some kind of data files in Digital Print Order Format.

There are 2 other file types using
the MRK file extension!

empty icon.mrk - MissionRisk game data

empty icon.mrk - SleepScan and Ceegraph stores technician user comments

Detailed description

Software that open mrk file

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MRK file extension - DPOF auto print order data

What is mrk file? How to open mrk files?

File extension mrk is related to DPOF format (Digital Print Order Format).

The DPOF format will record information allowing images captured by digital cameras to be automatically printed through photofinishing print services or home printers, functioning as a kind of digital "order envelope."  Users of digital cameras will be able to select the photos they want printed directly in the camera without using a computer.

The DPOF file is written to the camera's removable media such as Compact Flash and this information is read by home printers, photofinishing services and software applications.

Updated: July 20, 2021

The default software associated to open mrk file:

Sublime Text icon

Sublime Text  Microsoft Windows software

Company or developer:
Sublime HQ Pty Ltd

Sublime Text is advanced text editor used to write source codes in various programming languages. It is a great tool for programmers and offers great feature and performance. It is available for Microsoft Windows, Mac OS X and Linux operating systems.

Help how to open:

Use any text editor to open and edit *.mrk files.

How to convert:

We do not know about any direct conversion for *.mrk files, but you can treat them as any other text file.

List of software applications associated to the .mrk file extension

Recommended software programs are sorted by OS platform (Windows, macOS, Linux, iOS, Android etc.)
and possible program actions that can be done with the file: like open mrk file, edit mrk file, convert mrk file, view mrk file, play mrk file etc. (if exist software for corresponding action in's database).

Click on the tab below to simply browse between the application actions, to quickly get a list of recommended software, which is able to perform the specified software action, such as opening, editing or converting mrk files.

Software that open mrk file - DPOF auto print order data

Programs supporting the exension mrk on the main platforms Windows, Mac, Linux or mobile. Click on the link to get more information about listed programs for open mrk file action.

Microsoft Windows:

Main software associated with mrk file by default:
Sublime Text small icon Sublime Text
Other suggested software:
Atom small icon Atom
NotePad++ text editor small icon NotePad++ text editor
PSPad small icon PSPad

Apple macOS / Mac OS X:

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