File Extension Database

Open JPF File

JPF files are files in JPEG 2000 format. JPF is a synonym to JPX file extension. Files in JPEG 2000 format use more advanced compression method in comparison with JPEG and also introduce more scalable and editable code streams.

JPF files could be opened by many graphics packages including:

Adobe Photoshop
Adobe Photoshop Illustrator
GIMP
XnView MP

Some applications support JPEG 2000 file format but do not support a JPF file extension. In order to still open JPF file with these packages it is recommended to try renaming JPF file to either JP2 or JPX and check if the software you use can open it.

JPF files use image/jpx mime type.

How Can I Open JPF File on Windows

We researched and learned that the best way to open JPF file is to find a JPF file in question in Windows OS File Explorer and double click on it to launch the corresponding application.
If a JPF 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 JPF 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 JPF file opener then try to search online for "JPF viewer", "application to open JPF file" or "open JPF file" queries in the search engine you like.
Install the application you found and check if it can open JPF file

How Can I Open JPF File on Mac OS

We recommend to find a JPF file in question in Mac OS Finder and double click on it to launch the corresponding application.
If a JPF 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 JPF file.
If you know the Mac OS application which can work as JPF file opener you can choose the "Choose Application..." option in the error box to associate the file extension and open JPF file in it.
If you don't know the application which can open JPF file then try to search for "JPF viewer", "application to open JPF file" or "read JPF file" queries in the online search engine you like.
Install the application you found and check if it can read JPF file

How Can I Open JPF File on Android

If you downloaded a JPF 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 JPF 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 "JPF".
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 "JPF viewer", "JPF 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 JPF File on iPhone or iPad

To open JPF 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 JPF 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 "JPF". This way you can find apps which can open JPF 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 "JPF viewer" or "JPF file" online in your favorite search engine.