.PLA File

File extension pla is used by ArchiCAD, architecture 3D drawing program from Grapisoft.

A .pla file used in ArchiCAD contains saved project archive, probably some sort of backup used by the program.

Files with pla extension may be found as projects created and saved in the ArchiCAD architecture drawing program.

How to open:

Use ArchiCAD to open and work with this type of *.pla files.

How to convert:

ArchiCAD supports export to several CAD formats. Most likely no other program can work with these PLA projects.