.OTW File Extension

Origin Workbook Template

Developer OriginLab
3.5  |  2 Votes
Category Settings Files
Format N/A

What is an OTW file?

An OTW file is a workbook template created by Origin, a data analysis and graphing application used by various scientists and engineers. It contains the layout settings for one or more worksheets, which include the number of rows and columns, theme, and added notations. OTW files are used to create .OGW workbooks.

More Information

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

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

NOTE: The release of Origin 2018 included an updated unicode format for saving workbook templates (.OTWU), which features performance advantages over the older, non-unicode OTW file format.

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

Programs that open OTW files

Updated February 1, 2018

Verified by FileInfo.com

The FileInfo.com team has independently researched the Origin Workbook 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.