File Extension Library


.IDDX File Extension

  • Developer by: Adobe Systems
  • Category: Settings Files

What are .IDDX files and how to open them?

Can't open .IDDX file? Are you wondering what it contains? On our site we will explain to you what this file is, what it is used for and what software opens the .IDDX file.

What is a .IDDX file extension?

.IDDX file extension is created by Adobe Systems. .IDDX has been classified as Settings Files.

.IDDX is Static Default File

File created by InDesign and InCopy, professional page layout creation applications; contains default document settings; imported by InDesign right before .IDML files to keep consistent document default settings; should not be manually opened or edited.

IDDX files are located in the following directory:
InDesign or InCopy/Presets/Default

List of all softwares that can open the Static Default File
Windows
Adobe InDesign CC 2019
Adobe InCopy CC 2019
Mac
Adobe InDesign CC 2019
Adobe InCopy CC 2019

How to fix problems with .IDDX files

  1. You need to update the application that you normally use to open .IDDX files. Only the latest version of the software supports the current .IDDX file format
  2. You need to check the .IDDX file for viruses. To do this, you need to scan it with a popular antivirus (Norton, Nod32, Kaspersky, Dr.Web, etc.)