A daily updated filename extension database!

QPJ file extension

The table below provides useful information about the .qpj file extension. It answers questions such as:

  • What is the .qpj file?
  • What program do I need to open a .qpj file?
  • How can the .qpj file be opened, edited or printed?
  • How can I convert .qpj files to another format?

Table of Contents

We hope you find this page helpful and a valuable resource!

1 extension(s) and 0 alias(es) found in database

✅ QGIS Shapefile

QGIS Shapefile .qpj file icon
QPJ file is a QGIS Shapefile. QGIS is a user friendly Open Source Geographic Information System (GIS) that runs on Linux, Unix, Mac OSX, and Windows.
Category: GIS files
Application: QGIS
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
QPJ aliases:
QPJ related links:
QPJ related extensions:

Other types of files may also use the .qpj file extension.

🚫 The .qpj file extension is often given incorrectly!

According to the searches on our site, these misspellings were the most common in the past year:

pj, qp, qph, qpi, qpk, qpm

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

Intuit Quicken Price History
MKS Source Integrity Data
Intuit Quicken 3 for Windows Data
Project64 Saved State File
QNX Package File
x265 Quantization Parameters Data
Qt Extended Package
QPress QuickLZ Compressed Archive
Quick Pallet Maker Data
Quicken Price History

🔴 Can't open a .qpj file?

When you double-click a file to open it, Windows examines the filename extension. If Windows recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When Windows does not recognize a filename extension, you receive the following message:

Windows cannot open this file:


To open this file, Windows needs to know what program you want to use to open it...

If you don't know how to set the .qpj file association, check the FAQ.

🔴 Can I change the extension of files?

Changing the filename extension of a file is not a good idea. When you change a file's extension, you change the way programs on your computer read the file. The problem is, changing the file extension does not change the file format.

If you have helpful information about the .qpj file extension, write to us!

Browser: Abbreviation Application Archive Audio Configuration Data Development Disk Image Document Ebook Font Game Data GIS Graphic Malware Multimedia Other Project Scam Unknown Video
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