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UDG file extension

The table below provides useful information about the .udg file extension. It answers questions such as:

  • What is the .udg file?
  • What program do I need to open a .udg file?
  • How can the .udg file be opened, edited or printed?
  • How can I convert .udg files to another format?

Table of Contents

We hope you find this page helpful and a valuable resource!

1 extension(s) and 0 alias(es) found in database

✅ uDraw Graph Data

UDG file is a uDraw Graph Data. uDraw(Graph) is a tool for graph visualization.
UDG format description not yet available
Category: Data files
Application: uDraw Graph
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
UDG aliases:
UDG related links:
UDG related extensions:

Other types of files may also use the .udg file extension.

🚫 The .udg file extension is often given incorrectly!

According to the searches on our site, these misspellings were the most common in the past year:

dg, hdg, idg, ucg, ud, udb, udf, udn, udr, udt, ug, ugd, usg

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

Auto-trol Tech Illustrator Drawing
Unigraphics Drawing
Windows NT Uniqueness Database File
HDGraph Vectorial Graph Data
Need for Speed: Underground Game Data
Alpha Five User Definition Data
Majax Configuration
PC-Doctor for Windows Data
JADE Unstructured Data Resource
ULEAD MediaStudio CG Infinity Graphic

🔴 Can't open a .udg file?

When you double-click a file to open it, Windows examines the filename extension. If Windows recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When Windows does not recognize a filename extension, you receive the following message:

Windows cannot open this file:


To open this file, Windows needs to know what program you want to use to open it...

If you don't know how to set the .udg file association, check the FAQ.

🔴 Can I change the extension of files?

Changing the filename extension of a file is not a good idea. When you change a file's extension, you change the way programs on your computer read the file. The problem is, changing the file extension does not change the file format.

If you have helpful information about the .udg file extension, write to us!

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