All about OTP files
OpenDocument presentation template
OTP, OpenDocument Presentation Template, is a template format for presentations in the OpenDocument standard (ODF). The format was released in 2005. When opening an OTP file (unlike ODP), the application opens a new, untitled presentation based on the template. The original file remains unchanged.
OTP templates can include master slides, backgrounds, colour schemes, fonts, effects and much more, and are often used as templates in CI/CD across departments or companies.
OTP is natively supported by LibreOffice Impress and Collabora Office. Microsoft PowerPoint has been able to open OTP files since version 2007 SP2, but complex formatting may differ in the display.
Last updated on March 11, 2026 by Sören Ramspeck with the experience of more than 128,409,251 converted files since 2013.
Convert, open and edit OTP files
Details about OTP files
- Software for opening OTP files
- LibreOffice Impress
- Apache OpenOffice Impress
- Software for editing OTP files
- LibreOffice Impress
- Apache OpenOffice Impress
- MIME-type for OTP
- application/vnd.oasis.opendocument.presentation-template
No Comments