How to open EBO files

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

What is an EBO file?

EBO files are Microsoft Reader eBook annotations files, which you can read more about below.

The EBO file extension indicates to your device which app can open the file. However, different apps may use the same file extension for different types of data. So an EBO opener may not be able to open all kinds of EBO files. In this case, though, we only know of one specific use.

Microsoft Reader eBook annotations

Through our analysis of EBO files, we know that one use of the format is Microsoft Reader eBook annotations. 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!

EBO file openers, viewers, etc.

These apps are known to open certain types of EBO files. Remember, different programs may use EBO files for different purposes, so you may need to try out a few of them to be able to open your specific file.

Microsoft ReaderMicrosoft ReaderUser submitted
MediaOfficeMediaOfficeUser submitted
eKomunikatoreKomunikatorUser submitted
We have not verified any programs that we know for certain can work with EBO-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 EBO-files. If you know one, please use the Suggest link below and tell us about it!