File Extension Library

.PLANNER File Extension

  • Developer by: The GNOME Project
  • Category: Data Files
  • Format: Binary

What is an .PLANNER file?

.PLANNER file extension is created by The GNOME Project. .PLANNER has been classified as Data Files. The format of .PLANNER file is Binary.

.PLANNER is Gnome Planner File

Project file created by Planner, a project management program; can include a Gantt chart, tasks, resources, and resource utilization; used by project managers for saving project plans and tracking progress.

Planner is sometimes used as an alternative to Microsoft Project, which creates .MPP files. Planner can import .MPX XML files exported by Microsoft Project.

List of all softwares that can open the Gnome Planner File
Gnome Planner
Gnome Planner

How to Open .PLANNER file on different platforms

Open .PLANNER File on Windows

  • Right-click a .PLANNER
  • Left-click "Open With" > "Choose another app"
  • Select the program that opens .PLANNER file and Select check box "Always use this app to open .PLANNER files" Press "Ok"

Open .PLANNER File on Mac

  • Right-click (or Ctrl + Left-click) the .PLANNER file
  • Click "Open With" > "Other.."
  • Then choose another program from the app list and press "Open"
  • Select check box "Turn on" for "Always open in app"

Open .PLANNER File on Linux

Right click on the .PLANNER file, choose "Open with" and select a program from the list above

Open .PLANNER File on iPhone

Select a file. If you don't see an application to open the .PLANNER file, tap "Share" and choose the right app.
Method 2
Save the file. Then open the app «Files». Touch and hold the file, then release your finger. You will see a black menu bar. After that tap "Share" and select an application.

Open .PLANNER File on Android

Tap the Settings icon on an Android smartphone, then select «Applications». Click the Settings icon in the upper right corner of the screen, to change the default apps.
If you want to open, edit, save or even convert .PLANNER files on Android, then your best bet is to download one of the dedicated apps available on Google Play.

How to fix problems with .PLANNER files

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