How to open NPP files

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

What is a NPP file?

NPP files are Art Explosion Publisher Pro document files, which you can read more about below.

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

Art Explosion Publisher Pro document

Through our analysis of NPP files, we know that one use of the format is Art Explosion Publisher Pro document. 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!

NPP file openers, viewers, etc.

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

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