Open ODT file

ODT files: what are they and how do I open them?

odt file icon Are you facing difficulties opening unknown files on your computer, or wondering exactly what this file is?
We've got the information and best software solutions for opening these files effortlessly.

.odt file type #1: OpenDocument text file

Many open source word processors based on OpenDocument scheme use odt extension for the default text document format.

Further details:

ODT file is a text document created by various word processing applications, such as OpenOffice Writer or Google Docs. ODT stands for Open Document Text, and it's based on the ODF (Open Document Format), an XML-based file format for office documents.

This format is designed to be an open standard, meaning it's free and not tied to any specific company or suite of software. ODT files can include text, images, styles, and more, and they can be opened and edited by most word processing software.

Open file with:

Apache OpenOffice Writer ( Writer) icon

Apache OpenOffice Writer ( Writer)

Word processor and text editor from suite

LibreOffice Writer icon

LibreOffice Writer

Full-featured word processing and desktop publishing tool from LibreOffice suite

eScape ePub Creator

A program for making ePUB ebooks from OpenOffice documents

Corrupt Office Salvager

A document recovery tool

Apache OpenOffice ( icon

Apache OpenOffice (

A free multi-platform productivity office suite for Windows, Mac and Linux

LibreOffice icon


An open source personal productivity suite for Windows, Macintosh and GNU/Linux

Microsoft Word icon

Microsoft Word

One of the most popular word processor program from Microsoft Office suite

Calligra Suite icon

Calligra Suite

An office suite for KDE desktop



A free alternative to SPSS

Gnumeric icon


An open-source spreadsheet program

.odt file type #2: MindRender Virtual Reality Explorer Kit (VREK) object

An odt file extension is related to the MindRender Virtual Reality Explorer Kit. An odt file contains object.

Further details:

The odt file extension is also associated with the MindRender Virtual Reality Explorer Kit (VREK), a combination of a real-time 3D modelling package and interactive scene designing software, developed by ThemeKit Systems Ltd.

The odt file contains objects used in the program.

Open file with:


A modelling tool for making 3D graphics

.odt file type #3: Origin dialog theme data

An odt file extension is related to the Origin from OriginLab. An odt file stores dialog theme data.

Further details:

The odt file extension is associated with the Origin, a scientific and data analysis program for Microsoft Windows operating system, developed by OriginLab.

The odt file contains dialog theme data.

Open file with:


A set of data analysis and graphing tools

What is the meaning of a file extension?

File extensions are characters that appear after the dot in a computer file's name. For example, the file "unknown-file.odt" has the file extension "odt". This is used to identify which program should open the file or what file type it is.
File extensions help you organize and manage files. They provide a quick and easy way to identify and associate the file type with the appropriate software.

We can help you open your file

In our database, we have collected a huge number of different file extensions, detailed descriptions, and programs that can be used to open or otherwise work with the file extensions listed in our database.
This database is an invaluable resource for users who want to understand better file extensions and what they can do with them. It also allows users to know different file types with the same purpose.

Only verified software links are provided

We have verified every software listed in our database. The software listed in our database includes links to the developer's or software's website. These links should allow you to download the right program for each file type. Using verified software from reputable sources helps minimize the risk of malware and viruses infecting your computer.