How to open OTF files

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

What is an OTF file?

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

We are aware of 1 different use of the OTF extension, which you can read more about below.

OpenType Font

Through our analysis of OTF files, we know that one use of the format is OpenType Font. We have not yet described in detail what these files contain and what they are used for, but our team is working tiredlessly through thousands of file formats. We'd love hearing from you if you have information about the format.

We have not verified any programs yet that works with this specific format. If you know any, please use the 'Suggest a program' link below. Thanks!

Software that will open, convert or fix OTF files

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

3D Photo Browser3D Photo BrowserUser submitted
3DBrowser3DBrowserUser submitted
desktopdesktopUser submitted
IXOS-eCONIXOS-eCONUser submitted
Windows ViewerWindows ViewerUser submitted
ObStudioObStudioUser submitted
IXOS-ARCHIVEIXOS-ARCHIVEUser submitted
We have not verified any programs that we know for certain can work with OTF-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 OTF-files. If you know one, please use the Suggest link below and tell us about it!