Files with otc file extension can be commonly found as chart templates based on OpenDocument Format. Used in several, mainly open source, productivity suites.

Detailed description

Software that open otc file

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OTC file extension - OpenDocument chart template

What is otc file? How to open otc files?

File type specification:

Document file type icon Document file type

otc file icon: otc filetype icon

The otc file extension is primarily related to chart templates created in OpenDocument format. These contain all the information needed to create similar look charts.

The typical .otc file contains saved layouts, settings and other related data. Used in and other similar suites.

The default software associated to open otc file:

Apache OpenOffice ( icon Project Team logoApache OpenOffice (  Multiplatform software

Company or developer: Project Team

Apache OpenOffice ( is popular free office suite for variety of operating systems. is compatible with other major office suites. can create and edit documents (Writer), spreadsheets (Calc), presentations (Impress), graphics (Draw) and databases (Base). is localized in to 120 languages.

Help how to open:

Use or similar OpenDocument based office productivity suites to work with *.otc files.

How to convert:

Templates are usually used for making new documents or other files, in this case charts.

Find conversions from otc file:

otc to pdf

List of software applications associated to the .otc file extension

Recommended software programs are sorted by OS platform (Windows, macOS, Linux, iOS, Android etc.)
and possible program actions that can be done with the file: like open otc file, edit otc file, convert otc file, view otc file, play otc file etc. (if exist software for corresponding action in's database).

Click on the tab below to simply browse between the application actions, to quickly get a list of recommended software, which is able to perform the specified software action, such as opening, editing or converting otc files.

Software that open otc file - OpenDocument chart template

Programs supporting the exension otc on the main platforms Windows, Mac, Linux or mobile. Click on the link to get more information about listed programs for open otc file action.

Microsoft Windows:

Apple macOS / Mac OS X:


Main software associated with otc file by default:
Apache OpenOffice ( small icon Apache OpenOffice (
Other suggested software:
LibreOffice small icon LibreOffice

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OSC file extension > Document file types

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