A daily updated filename extension database!

OTP file extension

The table below provides useful information about the .otp file extension. It answers questions such as:

  • What is the .otp file?
  • What program do I need to open a .otp file?
  • How can the .otp file be opened, edited or printed?
  • How can I convert .otp files to another format?

We hope you find this page helpful and a valuable resource!

2 extension(s) and 0 alias(es) found in database

✅ OpenDocument Presentation Template

OTP is an OpenDocument Presentation Template. It`s the native format of OpenOffice v2 Impress.
Category: Document files
Application: OpenOffice Impress
Mime-type: application/vnd.oasis.opendocument.presentation-template
Magic number: -
Magic string: -
Sample: -
OTP aliases:
OTP related links:
OTP related extensions:
Microsoft PowerPoint Presentation

OpenDocument Text

OpenDocument Spreadsheet

OpenDocument Presentation

OpenDocument Graphics

OpenDocument Formula Template

OpenDocument Chart

Lotus Freelance Graphics 96 Presentation

Lotus Freelance Graphics Presentation

StarOffice Packed Presentation

✅ Origin Graph Template

OTP file is an Origin Graph Template. Origin is a software application with tools for data analysis, publication-quality graphing, and programming.
Category: Document files
Application: Origin
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
OTP aliases:
OTP related links:
OTP related extensions:
Origin Project

Origin Custom Menu Configuration

Origin v8 Package File

Origin Pack File

Origin Worksheet Template

Origin Theme Data

Origin Worksheet Data

Origin Graphs Data

Origin Matrix Data

Origin Matrix Book Template

Other types of files may also use the .otp file extension.

🔄 .otp converters

The following softwares are capable of converting .otp files to other formats:


For example, using the softwares above, a .otp file can be converted into one of the following formats:

sgv, tga, met, tif, htm, xltx, svg, pcx, pcd, stw, bmp, svm, rtf, odp, sxw

🚫 The .otp file extension is often given incorrectly!

According to the searches on our site, these misspellings were the most common in the past year:

itp, ktp, ltp, ofp, ogp, ohp, op, opt, orp, ot, otl, oto, ptp, top, tp

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

GROMACS Include Topology
Bioware Palette Data
e-Record Data File
SVAL Interpolated Data
Origin Preprocessed Data
TheWord Old Testament Text Module
Silk Performer Project
ProWorx NXT List Module Option File
Concordance Native Viewer Database
µVision Project Options Data

🔴 Can't open a .otp file?

When you double-click a file to open it, Windows examines the filename extension. If Windows recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When Windows does not recognize a filename extension, you receive the following message:

Windows cannot open this file:


To open this file, Windows needs to know what program you want to use to open it...

If you don't know how to set the .otp file association, check the FAQ.

🔴 Can I change the extension of files?

Changing the filename extension of a file is not a good idea. When you change a file's extension, you change the way programs on your computer read the file. The problem is, changing the file extension does not change the file format.

If you have helpful information about the .otp file extension, write to us!

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