File Extension Library


.QPJ File Extension

  • Developer by: Quantim GIS project team
  • Category: GIS, GPS navigation and map Files

What are .QPJ files and how to open them?

Can't open .QPJ file? Are you wondering what it contains? On our site we will explain to you what this file is, what it is used for and what software opens the .QPJ file.

What is a .QPJ file extension?

.QPJ file extension is created by Quantim GIS project team. .QPJ has been classified as GIS, GPS navigation and map Files.

.QPJ is Quantum GIS project

The qpj file extension is associated with the Quantum GIS (QGIS), an open source geographic information system for Microsoft Windows, Mac OS X and Linux.

The qpj file stores project created in the Quantum GIS.


How to open:

Use Quantum GIS to open *.qpj project files.

How to convert:

Use QGIS to export *.qpj data to other formats.

How to fix problems with .QPJ files

  1. You need to update the application that you normally use to open .QPJ files. Only the latest version of the software supports the current .QPJ file format
  2. You need to check the .QPJ file for viruses. To do this, you need to scan it with a popular antivirus (Norton, Nod32, Kaspersky, Dr.Web, etc.)