File Extension Library

.UDC File Extension

  • Developer by: Adobe Systems
  • Category: Data Files

What is an .UDC file?

.UDC file extension is created by Adobe Systems. .UDC has been classified as Data Files.

.UDC is Adobe InDesign User Dictionary

File used by InDesign, a desktop publishing and page design application; contains a word list used by the software's spell checker; can store exceptions and user-defined words, as well as words from a dictionary.

InDesign dictionaries can be accessed by selecting Edit → Preferences → Dictionary in Windows or InDesign → Preferences → Dictionary in Mac OS X. UDC files are often used to share custom dictionaries between multiple users in a company.

List of all softwares that can open the Adobe InDesign User Dictionary
Adobe InDesign CC 2019
Adobe InDesign CC 2019

How to Open .UDC file on different platforms

Open .UDC File on Windows

  • Right-click a .UDC
  • Left-click "Open With" > "Choose another app"
  • Select the program that opens .UDC file and Select check box "Always use this app to open .UDC files" Press "Ok"

Open .UDC File on Mac

  • Right-click (or Ctrl + Left-click) the .UDC file
  • Click "Open With" > "Other.."
  • Then choose another program from the app list and press "Open"
  • Select check box "Turn on" for "Always open in app"

Open .UDC File on Linux

Right click on the .UDC file, choose "Open with" and select a program from the list above

Open .UDC File on iPhone

Select a file. If you don't see an application to open the .UDC file, tap "Share" and choose the right app.
Method 2
Save the file. Then open the app «Files». Touch and hold the file, then release your finger. You will see a black menu bar. After that tap "Share" and select an application.

Open .UDC File on Android

Tap the Settings icon on an Android smartphone, then select «Applications». Click the Settings icon in the upper right corner of the screen, to change the default apps.
If you want to open, edit, save or even convert .UDC files on Android, then your best bet is to download one of the dedicated apps available on Google Play.

How to fix problems with .UDC files

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