.OTMU File Extension

Origin Unicode Matrix Template

Developer OriginLab
4.0  |  3 Votes

What is an OTMU file?

An OTMU file is a matrix template created by Origin 2018 and later, a data analysis and graphing application used by scientists and engineers in various fields. It contains matrix settings, which are used to create .OGMU graphs. OTMU files store one or more sheets, the number of rows and columns for each sheet, math functions, and the format and style.

More Information

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

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

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

Open over 400 file formats with File Viewer Plus.Free Download

Programs that open OTMU files


Verified by FileInfo.com

The FileInfo.com team has independently researched the Origin Unicode Matrix Template file format and Windows apps listed on this page. Our goal is 100% accuracy and we only publish information about file types that we have verified.

If you would like to suggest any additions or updates to this page, please let us know.