.ui

File Type User Interface File IconUser Interface File
File Format Standard (developed by Digia)
Usage Open manually; may be referenced by an application
Rank ★ ★ ☆  Average
Description

Stores the user interface configuration for a program; saved in an XML format and contains definitions of Qt widgets with slots and signals; can be viewed in a basic text editor or opened with a UI designer program.

UI files can be created using Qt Designer and Qt Creator, which are part of the Qt SDK.

Open With
Windows

IconDigia Qt SDK

IconAny text editor

macOS

IconDigia Qt SDK

IconAny text editor

Unix

IconDigia Qt SDK

IconKDevelop

IconAny text editor

Updated September 27, 2010
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