Open UDF file

The most common choise: Universal Disk Format image

How to open Universal Disk Format image .udf files

Have you had trouble opening the udf file on your computer? What are udf files? We explain what they are and recommend software that we know will open them.

What is udf file?

Files with udf extension can mostly be found as disk images saved in the Universal Disk Format. Used to backup physical discs.

Universal Disk Format image description

File extension udf is associated with the UDF (Universal Disk Format) disk image format.

UDF format is used by rewritable optical disks (CD/DVD) to store data and allows users to modify data (delete, copy operations) on these disks on-fly.

You can find to be this type of udf files to be a stored disk image of CD/DVD-RW medium.

Suggested software to open udf file


A virtual disk managing application for Windows

There are other UDF filename extensions with the same .udf suffix

udf - Microsoft Excel user defined function

Files with udf file extension may be also found as special user defined functions settings files for Microsoft Excel.

udf - PI Expert document

Files with udf file extension are used by the PI Expert Suite. They contain power supply specification data.

udf - SQL user defined function script file

Files with udf extension are used by the Microsoft Visual Studio program. 

udf - Uyap Dokuman Editoru document

Files with udf file extension can also be found as text documents prepared using the Turkish Uyap Dokuman Editoru software.

udf - Windows NT/XP uniqueness database

Files with udf file extension can also be found as Uniqueness Database Files from Windows NT/XP. Used for administrative purposes.

What file extension actually is?

Simply put, file extensions are the characters after the dot in the computer file name, so for example document-name.pdf has file extension „pdf“. This helps Windows to identify which program should be used to open the file.

We can help you to open your file

Our database contains a huge list of different file extensions, usually with detailed description and programs that can be used to open or otherwise work with that particular file type.

Only original software

Every software listed in our database is verified and ve provide link to the developer or to the software own website, which should hopefuly be enough for you to download the most recent version of the program.