How to open QDI files

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

What is a QDI file?

QDI files are Quicken Data Index file files, which you can read more about below.

The QDI 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 a QDI opener may not be able to open all kinds of QDI files. In this case, though, we only know of one specific use.

Quicken Data Index file

Quicken is a personal finance and money management software by Intuit. Older versions of the software stored user's financial data in a local database consisting of several different files, QDI files being one of them. Newer versions combine all data files into one single file with file extension QDF.

Software that will open, convert or fix these specific QDI files

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