Files with pdu extension can be found text files, commonly used on mobile networks.

Detailed description

Software that open pdu file

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PDU file extension - Protocol data unit message

What is pdu file? How to open pdu files?

File type specification:

Text file type icon Text file type

File extension pdu is used for message files transported over mobile networks, for example SMS messages.

A .pdu file is in simple text format and can be opened in the text editor.

Updated: August 9, 2022

The default software associated to open pdu file:

NotePad++ text editor icon

Notepad++ Team logoNotePad++ text editor  Microsoft Windows software

Company or developer:
Notepad++ Team

A very popular free text and source code editor. It supports syntax highlighting and syntax folding for C, C++, HTML, ASP, Java, Pascal, PHP, Cobol, CSS etc. Notepad++ also supports plugins to add new features. It is localized to many languages.

Help how to open:

You can view or even edit these *.pdu files using any text editor.

How to convert:

There is probably no real way how you can convert this particular file type to anything else.

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

Software that open pdu file - Protocol data unit message

Programs supporting the exension pdu on the main platforms Windows, Mac, Linux or mobile. Click on the link to get more information about listed programs for open pdu file action.

Microsoft Windows:

Main software associated with pdu file by default:
NotePad++ text editor small icon NotePad++ text editor
Other suggested software:
Microsoft Windows NotePad small icon Microsoft Windows NotePad
Sublime Text small icon Sublime Text
Atom small icon Atom
PSPad small icon PSPad

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