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Having problems opening an OTP file?

Learn about files with extension OTP

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OTP File

What are OTP files and how to open them

Are you having problems opening an OTP file or are you simply curious about its contents? We're here to explain the properties of these files and provide you with software that can open or handle your OTP files.

What is an OTP file?

An .OTP file is an OpenDocument Presentation Template file.

We have not yet analyzed in detail what these files contain and what they are used for. We're working on it.

How to open OTP files

Important: Different programs may use files with the OTP file extension for different purposes, so unless you are sure which format your OTP file is, you may need to try a few different programs.

While we have not verified the apps ourselves yet, our users have suggested ten different OTP openers which you will find listed below.

Last updated: January 24, 2024

Various apps that use files with this extension

These apps are known to open certain types of OTP files. Remember, different programs may use OTP files for different purposes, so you may need to try out a few of them to be able to open your specific file.

OpenOffice.org ImpressOpenOffice.org ImpressUser submitted
OpenOffice.org BaseOpenOffice.org BaseUser submitted
LibreOfficeLibreOfficeUser submitted
LibreOffice ImpressLibreOffice ImpressUser submitted
StarOfficeStarOfficeDiscontinued
Microsoft PowerPointMicrosoft PowerPointUser submitted
MobiSystems OfficeSuiteMobiSystems OfficeSuiteUser submitted
ImpressImpressUser submitted
PresentationPresentationUser submitted
White Label Office ImpressWhite Label Office ImpressUser submitted

Help us help others

File.org helps thousands of users every day, and we would love to hear from you if you have additional information about OTP file formats, example files, or compatible programs. Please use the links below or email us at submit@file.org to discuss further.