All about OTG files
OpenDocument Drawing Template
OTG stands for OpenDocument Graphics Template and is the template format for vector graphics (e.g., organizational charts, flowcharts, technical drawings) in the OpenDocument standard. OTG files are typically created and edited in LibreOffice Draw to create reusable drawing templates (e.g., for floor plans with defined borders). When opening an OTG file, Draw automatically creates a new, unnamed file, and the template remains untouched.
Technically, OTG, like all other current OpenDocument formats (ODF), is a ZIP archive containing various XML files and attachments. Many OTG files are also created accidentally during saving when "OTG" (ODF Drawing Template) is selected instead of "ODG" (ODF Drawing).
Last updated on March 24, 2026 by Sören Ramspeck with the experience of more than 128,546,544 converted files since 2013.
Convert, open and edit OTG files
Details about OTG files
- Software for opening OTG files
- LibreOffice Draw
- Apache OpenOffice Draw
- Software for editing OTG files
- LibreOffice Draw
- Apache OpenOffice Draw
- MIME-type for OTG
- application/vnd.oasis.opendocument.graphics-template
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