Filename Extensions
If you are seeking information about file extensions, then you are in the right place at right time.

Details of extension .ui

2 extension(s) and 0 alias(es) in our database

Below, you can find answers to the following questions:

  • What is the .ui file?
  • Which program can create the .ui file?
  • Where can you find a description of the .ui format?
  • What can convert .ui files to a different format?
  • Which MIME-type is associated with the .ui extension?
.ui
QT User Interface File .ui file icon

QT User Interface File

UI file is a QT User Interface File. These files use an XML format to represent form elements and their characteristics for QT. Trolltech Qt is a cross-platform application framework for desktop and embedded development.
Category: Development files
Application: QT
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Aliases:
-
Links:
Related extensions:
QT Style Sheet
QT Resource Collection File
Qt Compiled Translation Source
QT Meta-Object Compiler File
QT Help Collection
QT Help Collection Project
QT Help Project
QT Compressed Help
QT Vertex Shader
.ui
Gimp Plug-ins UI Data .ui file icon

Gimp Plug-ins UI Data

UI file is a Gimp Plug-ins UI Data. GIMP (GNU Image Manipulation Program) is an image retouching and editing tool, and is released under the LGPLv3 and later versions as free and open-source software.
Detailed description not available
Category: Data files
Application: Gimp
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Aliases:
-
Links:
-
Related extensions:
Gimp Brush
Gimp Animated Brush
Gimp Image
CinePaint XML-tagged Image
Paint.NET Image File
Corel Paint Shop Pro Image
Corel Paint Shop Pro Pattern
Gimp Gradient File
Gimp Interpreter Definition File

Other types of files may also use the .ui file extension. If you have helpful information about .ui extension, write to us!

Is it possible that the filename extension is misspelled?

We found the following similar extensions in our database:

Haskell Interface
IconWorkshop Extended Information
Join-Calculus Interface Source Code
Klystrack Instrument
English Language Info File
U-Law Compressed Audio File
Uuencoded Data

The .ui filename extension is often given incorrectly!

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

ki (1), ii (1), ul (1), ji (1), hi (1)

Can't open a .ui file?

If you want to open a .ui file on your computer, you just need to have the appropriate program installed. If the .ui association isn't set correctly, you may receive the following error message:

Windows can't open this file:

File: example.ui

To open this file, Windows needs to know what program you want to use to open it. Windows can go online to look it up automatically, or you can manually select from a list of programs that are installed on your computer.

To change file associations:

  • Right-click a file with the extension whose association you want to change, and then click Open With.
  • In the Open With dialog box, click the program whith which you want the file to open, or click Browse to locate the program that you want.
  • Select the Always use the selected program to open this kind of file check box.

Supported operating systems

Windows Server 2003/2008/2012/2016, Windows 7, Windows 8, Windows 10, Linux, FreeBSD, NetBSD, OpenBSD, Mac OS X, iOS, Android