A dia file extension is related to the DIA, a diagram modeling tool. A dia file contains drawing.

There are 4 other file types using
the DIA file extension!

empty icon.dia - Computer Support Corporation diagraph graphics

dia icon.dia - Microsoft SharePoint Server 2007 temporary data

empty icon.dia - Do It Again macro script file

empty icon.dia - Psion Organiser diary data

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DIA file extension - DIA drawing

What is dia file? How to open dia files?

File type specification:

Graphics file type icon Graphics file type

The dia file extension is associated with the DIA, a gtk+ based diagram creation program for Microsoft Windows, Linux and Mac OS X released under the GPL license.

The dia file stores drawing created in the DIA.

The default software associated to open dia file:

Dia Diagram Editor icon

Dia Diagram Editor  Microsoft Windows software

Company or developer:
The Dia Developers

Dia Diagram Editor allows users to draw structured diagrams.

Help how to open:

Use DIA to open *.dia drawing files.

How to convert:

Probably can be exported to other formats.

List of software applications associated to the .dia 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 dia file, edit dia file, convert dia file, view dia file, play dia file etc. (if exist software for corresponding action in File-Extensions.org'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 dia files.

Software that open dia file - DIA drawing

Programs supporting the exension dia on the main platforms Windows, Mac, Linux or mobile. Click on the link to get more information about Dia Diagram Editor for open dia file action.

Microsoft Windows:

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