How to open BLU files

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

What is a BLU file?

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

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

Apple Binary 2 Library Utility archive

Through our analysis of BLU files, we know that one use of the format is Apple Binary 2 Library Utility archive. 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 BLU files

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

HAANSOFT HWPHAANSOFT HWPUser submitted
BlueX-rayBlueX-rayUser submitted
BXR ClientBXR ClientUser submitted
BlueX-ray ClientBlueX-ray ClientUser submitted
Blue X-rayBlue X-rayUser submitted
We have not verified any programs that we know for certain can work with BLU-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 BLU-files. If you know one, please use the Suggest link below and tell us about it!