Origin graphic template
File type: Graphics file
Files with otp file extension can be found and graphic templates for Origin data analysis and graphing tool.
Found 3 different file type records with the same otp filename suffix.
File type category:
Graphics file
Date updated: April 13, 2018
The otp file extension is nowadays mostly related to Origin data analysis and graphing tool.
These otp files contain graphic template used in the program to create similar looking graphs.
Not to be confused with OpenDocument Format presentation templates that share the same extension.
Use Origin program to work with these *.otp files.
Templates are used to produce new documents in the original program.
Software applications that can open otp files:
Microsoft Windows
Software applications that can edit otp files:
Microsoft Windows
Software capable of saving otp files:
Microsoft Windows
Software apps that create otp files:
Microsoft Windows
Software apps that print otp files:
Microsoft Windows
Software applications that handle other tasks involving otp files:
Microsoft Windows
File type category:
Document file
Date updated: February 12, 2019
The otp file extension is traditionally used for presentation templates in OpenOffice.org and similar Oasis based office suites. These templates are used to quickly created presentations with pre-defined layout and settings.
The OpenDocument Format (ODF) is an open XML-based document file format for office applications to be used for documents containing text, spreadsheets, charts, and graphical elements.
Mime types:
application/vnd.oasis.opendocument.presentation-template
Use OpenOffice.org Impress or another alternative Presentation software.
You can save the OTP template to another format using the save.. as function in Impress.
Software applications that can open otp files:
Microsoft Windows
Software applications that can edit otp files:
Microsoft Windows
Software capable of saving otp files:
Microsoft Windows
Software apps that create otp files:
Microsoft Windows
Software apps that convert otp files:
Microsoft Windows
Software apps that import otp files:
Multiplatform
Software apps that print otp files:
Microsoft Windows
Software applications that handle other tasks involving otp files:
Microsoft Windows
Multiplatform
File type category:
Encoded and encrypted file
Date updated: September 24, 2026
Top Secret Crypto Gold is Microsoft Windows software for encryption. An .otp file stores a one-time pad key for use with that software.
The file is a supporting key file rather than a document intended for direct reading. Its contents are used by Top Secret Crypto Gold when encrypting or decrypting data, so the file should be kept available and protected as sensitive material.
The format is specific to Top Secret Crypto Gold and is not a general-purpose text or data format.
Open or import the .otp file from within Top Secret Crypto Gold on Microsoft Windows. It is not intended to be opened as readable text in a standard editor.
If Top Secret Crypto Gold is not installed, another application is unlikely to interpret the file correctly.
An .otp file is a cryptographic key file, so it normally has no meaningful conversion to another format. Use Top Secret Crypto Gold's own key-management features, if available, rather than attempting to convert the file with a general-purpose converter.
Software applications that handle other tasks involving otp files:
Microsoft Windows
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