.OTH File Extension

There are 2 file types use the .OTH file extension:

  1. OpenDocument HTML Template
  2. Origin Graph Theme File

1. OpenDocument HTML Template

OpenDocument HTML Template
  • Developer OASIS
  • Popularity
    3.8 (5 votes)
  • Category Web Files
  • Format Binary

Template file created by OpenOffice.org or another office productivity application that supports the OpenDocument standard; often contains template header and footer elements as well as style and formatting settings; used for styling HTML documents with a similar appearance.

OTH files are formatted using the XML-based OASIS OpenDocument standard.

Software's name License Platforms
Apache OpenOffice Apache OpenOffice Open Source LinuxMacWindows
Planamesa NeoOffice Planamesa NeoOffice Commercial Mac

Updated: March 20, 2014

2. Origin Graph Theme File

Origin Graph Theme File

An OTH file is a theme file created by Origin, a data analysis and graphing application used by various scientists and engineers. It contains default or user-defined settings that customize the appearance of one or more graphs, worksheets, report tables, or matrix sheets. OTH files can be modified after saving.

Themes are most commonly used to save and apply properties to graphs in Origin. They are similar to template files because they are used to store settings that can be applied to other graphs.

NOTE: OTH files are typically located in the "Themes" folder of the C:\Program Files\OriginLab\Origin<version> installation.

Software's name License Platforms
OriginLab Origin OriginLab Origin Free Trial Windows

Updated: January 1, 2019

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