OTG File Extension

Programs that support OTG files

• Windows ⁵
• Mac OS ⁵
• Linux ⁴

Windows

• OpenOffice Draw
• OpenOffice
• StarOffice
• LibreOffice Draw
• LibreOffice

Mac OS

• OpenOffice Draw
• NeoOffice
• LibreOffice Draw
• OpenOffice
• LibreOffice

Linux

• OpenOffice Draw
• LibreOffice Draw
• OpenOffice
• LibreOffice

How to open a OTG file?

The most common reason why a OTG file cannot be opened is the absence of required software. To fix this, select a compatible program from the list. Then visit the official developer website via the provided link, download the program, and install it on your system.

OpenOffice Draw, OpenOffice and NeoOffice are among the most widely used programs for handling OTG files. If you wish to install the latest release of StarOffice, visit the official Oracle portal and download the edition that works on any operating system.

Following installation, OTG files should be automatically opened with StarOffice.

Set StarOffice as the default OTG application

Change the default app that opens a file on Mac

1. Right-click or use Control + Left-click on the desired OTG file to open a menu where you can choose from multiple actions;
2. Choose "Open in Application" and click "Other";
3. Look at the bottom of the window, where you will see the "Enable" menu. "Recommended Programs" will be selected as the default option;
4. Within this menu select "All Programs" and navigate to StarOffice. Check the box next to "Always open in app" to make sure it’s the default option.

Change default programs in Windows

1. Start the process by right-clicking on your OTG file and selecting "Open With". From there, click "Choose another app" to continue;
2. From the options listed in the pop-up window, specifically choose StarOffice as the application to handle your OTG file;
3. Be sure to check the "Always use this app" checkbox and click "OK" to save your preference.

How to edit a OTG file?

To modify OTG files, it is necessary to install dedicated software that lets you open and edit document files. Online OTG editors generally offer fewer tools compared to programs designed for OpenDocument Graphic Template.

Best OTG Editor Software in 2026

Taking into account the provided details, we have prepared a list of OTG editors that match your needs.

Convert files to and from OTG

If a OTG file is cumbersome, converting it to formats such as JPG, BMP or other supported types can make it easier to manage.

It is important to understand that converting a OTG file might limit certain functions, but this conversion is usually reversible.

Convert OTG to other file formats

• OTG to BMP
• OTG to JPG

Converting Files to OTG Format

• JPG to OTG

Troubleshooting guide for OTG file complications

When issues arise with OTG files, they can generally be fixed with small software tweaks. Use the troubleshooting tips below to help resolve them.