File Extension Library


  • Developer by: Mariner Software
  • Category: Misc Files

What is an .MJBOOKTEMPLATE file?

.MJBOOKTEMPLATE file extension is created by Mariner Software. .MJBOOKTEMPLATE has been classified as Misc Files.

.MJBOOKTEMPLATE is MacJournal Book Template

Book template used by MacJournal, a blogging and journaling application; stores page dimensions of templates for books; templates include Casewrap (8.25 in x 10.75 in), Digest (5.5 in x 8.5 in), US Letter (8.5 in x 11 in), and US Trade (6 in x 9 in).

To choose a template for your book, select File → New Book..., choose the template you want, and click OK.

List of all softwares that can open the MacJournal Book Template
Mariner MacJournal

How to Open .MJBOOKTEMPLATE file on different platforms

Open .MJBOOKTEMPLATE File on Windows

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


  • Right-click (or Ctrl + Left-click) the .MJBOOKTEMPLATE 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 .MJBOOKTEMPLATE File on Linux

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

Open .MJBOOKTEMPLATE File on iPhone

Select a file. If you don't see an application to open the .MJBOOKTEMPLATE 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 .MJBOOKTEMPLATE 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 .MJBOOKTEMPLATE files on Android, then your best bet is to download one of the dedicated apps available on Google Play.

How to fix problems with .MJBOOKTEMPLATE files

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