How to open LPR files

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

What is a LPR file?

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

While we do not yet describe the LPR file format and its common uses, we do know which programs are known to open these files, as we receive dozens of suggestions from users like yourself every day about specific file types and which programs they use to open them.

We are continually working on adding more file type descriptions to the site, so if you have information about LPR files that you think will help others, please use the Update Info link below to submit it to us - we'd love to hear from you!

Various LPR openers

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

LazarusLazarusUser submitted
ConceptDraw PROJECTConceptDraw PROJECTUser submitted
Lazarus IDELazarus IDEUser submitted
InetLPRInetLPRUser submitted
Allegro CL Free Express Edition ExpressAllegro CL Free Express Edition ExpressUser submitted
Allegro Common Lisp Free Express EditionAllegro Common Lisp Free Express EditionUser submitted
Lazarus 1.2RC2Lazarus 1.2RC2User submitted

Try a universal file viewer

Try a universal file viewer like Free File Viewer. It can open over 200 different types of files - and most likely yours too. Download Free File Viewer here.

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