What is KTH File Extension?


KTH is associated with a keynote. It is an Apple iWork app. Since it is a theme file holding all default layouts and fonts to prepare a presentation. It stores templates and presentations.


A KTH file falls in several categories including Graphics, Themes, Fonts, Layouts and much more.


It is an Apple iWork programme.

Supported Apps

Many apps supported KTH files including


Apple Keynote

Apple Xcode (GCC)

N3V Games Trainz Driver

MIME Types



It is located in keynote Theme directory as

Library/iWork/App Support/Themes

How to view KTH File Extension

With the help of Apple iWork Programme, users can view KTH files.
In Windows, users can access KTH with the help of an associated program to presentation themes.