IDMarkz SE (Windows)
Markzware IDMarkz SE Windows logo black 773 x 773

Offers Unparalleled Conversion Abilities

IDMarkz SE® (Windows) will allow you to convert InDesign files to IDML to be edited in your preferred editing application. Whether you received the file from a colleague or are moving your existing work away from InDesign, IDMarkz SE has you covered.

IDMarkz SE enables Windows users to
convert Adobe InDesign 2022 through CS4 to several other file formats!

[Watch the intro video]

Open InDesign Files In

QuarkXPress Logo
QuarkXPress* 2017 or newer
Affinity Publisher
Affinity Publisher
Open Adobe InDesign files in Older versions of Adobe InDesign
Older Adobe InDesign

Export InDesign Files As

Export IDML

IDMarkz SE enables you to export InDesign files as IDML. Open .INDD and .INDT (InDesign Template) files in an earlier version of InDesign, Affinity Publisher, QuarkXPress, or in another application!

Purchasing Options

$179/ pay once

Perpetual (Windows)


Take me to IDMarkz for macOS

What is the difference between Perpetual and Subscription Licenses

Simplify Your Workflow

Simplify the process, by configuring the After Conversion Preferences, to automatically open the exported IDML in your chosen application. Double click an INDD file in Windows Explorer and the document will open in QuarkXPress*, Affinity Publisher, InDesign CS6, or another application of your choice.

30+ Years of Experience

Markzware's "M" Logo

With over 30 years of software development experience in Desktop Publishing, Markzware offers a standalone file preview and conversion application, to help you more easily process files in today’s modern Desktop Publishing workflows.



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System Requirements

Windows System Requirements


• Windows 10
• Windows 11


• 4 GB of RAM
• 1024 x 768 display or better
• Internet connection to activate and register

Take me to IDMarkz for macOS

*QuarkXPress 2017 or newer is required to open the exported IDML file. [Quark Press Release]

IDMarkz SE is a Windows Product

You’re probably looking for IDMarkz for macOS

[Compare the macOS and Windows products]

You see this message because you are visiting a Windows product page from a macOS system.
This version will NOT run on your macOS system.

If you plan on running this application on the same system you are on right now, continue to IDMarkz for macOS

If you plan on running this application on a Windows system, continue to IDMarkz SE for Windows

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