How to open OTG files

Did your computer fail to open an OTG file? We explain what OTG files are and recommend software that we know can open or convert your OTG files.

What is an OTG file?

The OTG file extension indicates to your device which app can open the file. However, different programs may use the OTG file type for different types of data.

While we do not yet describe the OTG file format and its common uses, we do know which programs are known to open these files, as we receive dozens of suggestions from users like yourself every day about specific file types and which programs they use to open them.

We are continually working on adding more file type descriptions to the site, so if you have information about OTG files that you think will help others, please use the Update Info link below to submit it to us - we'd love to hear from you!

Various OTG openers

These apps are known to open certain types of OTG files. Since many different programs may use OTG files for different purposes, you may need to try a few of the apps to open your specific OTG file.

OpenOffice.org DrawOpenOffice.org DrawVerified
OpenOffice.org BaseOpenOffice.org BaseVerified
OpenOffice.org CalcOpenOffice.org CalcVerified
OpenOffice.org ImpressOpenOffice.org ImpressVerified
OpenOffice.org MathOpenOffice.org MathVerified
OpenOffice.org WriterOpenOffice.org WriterVerified
LibreOfficeLibreOfficeUser submitted
LibreOffice DrawLibreOffice DrawUser submitted
StarOffice DrawStarOffice DrawUser submitted
OpenOffice.ux.pl DrawOpenOffice.ux.pl DrawUser submitted
Complete OFFICEComplete OFFICEUser submitted
BrOffice.orgBrOffice.orgUser submitted
OpenOffice.ux.plOpenOffice.ux.plUser submitted
White Label Office DrawWhite Label Office DrawUser submitted
PlusOffice FREEPlusOffice FREEUser submitted
DessinDessinUser submitted
Oracle Open OfficeOracle Open OfficeUser submitted
Ultra-DrawUltra-DrawUser submitted
Perfect Pro Office DrawPerfect Pro Office DrawUser submitted
D A OD A OUser submitted
sdrawsdrawUser submitted
TegningTegningUser submitted
OOoLight DrawOOoLight DrawUser submitted
DrawingDrawingUser submitted
OOoLightOOoLightUser submitted

Try a universal file viewer

Try a universal file viewer like Free File Viewer. It can open over 200 different types of files - and most likely yours too. Download Free File Viewer here.

We have not verified any programs that we know for certain can work with OTG-files on Mac. If you know one, please use the Suggest link below and tell us about it!
We have not verified any online services that we know for certain can work with OTG-files. If you know one, please use the Suggest link below and tell us about it!