File Extension Database

Open PJL File

PJL file extensions stand for Printer Job Language, a scripting language offered by Hewlett Packard for their LaserJet series of printers. It is largely associated with sending commands for print jobs to printers. However, it is worthy to note that this file extension can designate different types of files, each of which requiring different programs to open. We will consider these variations in separate sections.

PJL as Printer Job Language Files

PJL files in this context typically contain instructions meant for the printer. These instructions range from simple commands like setting a page count or specifying a default tray, to building an entire environment where complex print jobs can be executed. To open and use these PJL files, a printer that supports PJL or a PJL interpreter is needed.

PJL as Project File

In some cases, PJL files can occur as a project file created by specific programs like Pocket Jam. Pocket Jam is a techno composer software for pocket PCs. To open these PJL files, you would need the specific software that created the file. It is not advisable to attempt to open this file with a text editor as it may corrupt its contents. More information about Pocket Jam can be found here.

PJL as Pegasus Mail Library File

PJL extensions can also be associated with the email client program Pegasus Mail, where it takes the form of a library file. They contain the necessary components needed by the program to function properly like scripts, graphics, and other resources. To correctly utilize and manage these PJL files, the Pegasus Mail program will need to be installed.

PJL File Important Information

Understanding the necessary programs and hardware to use and open a PJL file is critical. Misuse of these files can typically result in operational issues like printer errors and could lead to file corruption. In many cases, trying to open these files outside of the designated platforms or programs may not yield any useful result. Therefore, making an effort to recognize the nature and origin of your PJL file will not only save your time but it will also prevent unintended harm to your PJL file.

How Can I Open PJL File on Windows

We researched and learned that the best way to open PJL file is to find a PJL file in question in Windows OS File Explorer and double click on it to launch the corresponding application.
If a PJL file is not opened in an application and you instead get a "Windows can't open a file" error message you should try looking for an application which can open the file in question.
If you know the application which can open PJL file then run it and see if there is a File->Open main menu option in the application.
If you don't know the application which function as PJL file opener then try to search online for "PJL viewer", "application to open PJL file" or "open PJL file" queries in the search engine you like.
Install the application you found and check if it can open PJL file

How Can I Open PJL File on Mac OS

We recommend to find a PJL file in question in Mac OS Finder and double click on it to launch the corresponding application.
If a PJL file is not opened in a Mac OS application and you instead get a "There is no application set to open the file" error message you can click on "Search App Store" in the error dialog and Mac OS will show you applications compatible with PJL file.
If you know the Mac OS application which can work as PJL file opener you can choose the "Choose Application..." option in the error box to associate the file extension and open PJL file in it.
If you don't know the application which can open PJL file then try to search for "PJL viewer", "application to open PJL file" or "read PJL file" queries in the online search engine you like.
Install the application you found and check if it can read PJL file

How Can I Open PJL File on Android

If you downloaded a PJL file on Android device you can open it by following steps below:

In the Android apps list on your Android device find "My Files" or "File manager" app and tap to start it.
Tap on "Downloads" folder inside the app.
You should see your downloaded PJL file in that folder.
Tap on the file. If Android device supports opening the file you downloaded it will open in the corresponding app.
If file does not open you can look for the corresponding app that can open the file by searching Android App Store for the "PJL".
If you cannot open the file with the apps from Android App Store it is possible that the file could only be opened on desktop platforms such as Windows or Mac OS. Try searching for "PJL viewer", "PJL file reader" online and see if any desktop applications can open it.
It is also possible that the file you downloaded is outdated and is no longer supported.

How to Open PJL File on iPhone or iPad

To open PJL File on iOS device follow steps below:

We advies to open Files app on your iPhone or iPad device. You can find it by swiping down on the home screen and typing "Files" in the search bar.
Tap on the Downloads folder on the Files app home screen.
You will see all files that you recently downloaded. Tap on the PJL file to view it.
If you have the right app that can open it it will automatically launch and open your file.
If you don't have the app which can open it you need to serch Apple app store for "PJL". This way you can find apps which can open PJL files.
If this doesn't help it is possible that your file could be opened only by the desktop application. To find an app which can open it on desktop look for "PJL viewer" or "PJL file" online in your favorite search engine.

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