File Extension Library

.OTPU File Extension

  • Developer by: OriginLab
  • Category: Settings Files

What are .OTPU files and how to open them?

Can't open .OTPU file? Are you wondering what it contains? On our site we will explain to you what this file is, what it is used for and what software opens the .OTPU file.

What is a .OTPU file extension?

.OTPU file extension is created by OriginLab. .OTPU has been classified as Settings Files.

.OTPU is Origin Unicode Graph Template

An OTPU file is a graph template created by Origin 2018 and later, a data analysis and graphing application used by scientists and engineers in various fields. It contains graph settings, which are used to create .OGGU graphs. OTPU files may be used for various graph types, including bar, pie, column, waterfall, line, symbol, polar, or statistical.

OTPU files replaced .OTP files, which were used to save graph templates in Origin before the release of Origin 2018. OTPU files are saved in a unicode format which features performance advantages over the older OTP file format.

You can only open OTPU files with Origin, which can be used to create, open, and edit OTPU files. The program is only available for Windows.

To open an OTPU file in Origin, select File → Open..., select the "Origin Template .otpu" file type, navigate to the OTPU file location, and click Open.

List of all softwares that can open the Origin Unicode Graph Template
OriginLab Origin

How to fix problems with .OTPU files

  1. You need to update the application that you normally use to open .OTPU files. Only the latest version of the software supports the current .OTPU file format
  2. You need to check the .OTPU file for viruses. To do this, you need to scan it with a popular antivirus (Norton, Nod32, Kaspersky, Dr.Web, etc.)