File Extension Database

Open JBIG2 File

Joint Bi-level Image Experts Group 2 (JBIG2) is an image compression standard intended for binary images, particularly for those scanned, faxed or otherwise created from image and text data. Compared to other image encodings like JPEG, JBIG2 offers a noticeably higher compression rate while faithfully preserving the quality of the initial document.

File types that use JBIG2

In terms of file usage, JBIG2 files are primarily seen in a select range of file formats, such as Portable Network Graphics (PNG), JPEG 2000, and Adobe's PDF (Adobe Portable Document Format). In the case of PDF, JBIG2 serves as one of the compression algorithms used to decrease file size without substantial loss in quality.

Opening JBIG2 Files

Opening files with JBIG2 extensions requires appropriate software. While there are specific programs that can decode and open these files, commonly used software suites such as Adobe's Acrobat Reader DC clasp this functionality, as well as others like the open-source platform Sumatra PDF Reader. Both of these programs offer a user-friendly way of accessing these files without requiring a deep understanding of the underpinning technology.

Converting JBIG2 files to other formats

Converting JBIG2 files to other formats for broader accessibility is another common use. There are numerous online tools and downloadable software that can convert JBIG2 files to more accessible formats like PDF or JPEG, such as the free and online-based Convertio.

JBIG2 in Archiving and Recovery

In addition to general usage within file formats and opening protocols, JBIG2 plays a substantial role in archiving and recovery. Given its effective compression technique, it saves substantial memory space, making it ideal for archiving vast libraries of image documents and facilitating recovery when necessary.

JBIG2 File Important Information

JBIG2 provides an efficient compression technique for digital images, particularly binary images. Its usage spans many popular file formats enhancing accessibility and reducing file sizes. Although the JBIG2 format may require specific software for proper viewing and manipulation, available tools ensure ease of access. Furthermore, the efficient use of storage space makes this format advantageous for archiving countless image documents, thereby enhancing digital storage methodologies.

How Can I Open JBIG2 File on Windows

We researched and learned that the best way to open JBIG2 file is to find a JBIG2 file in question in Windows OS File Explorer and double click on it to launch the corresponding application.
If a JBIG2 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 JBIG2 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 JBIG2 file opener then try to search online for "JBIG2 viewer", "application to open JBIG2 file" or "open JBIG2 file" queries in the search engine you like.
Install the application you found and check if it can open JBIG2 file

How Can I Open JBIG2 File on Mac OS

We recommend to find a JBIG2 file in question in Mac OS Finder and double click on it to launch the corresponding application.
If a JBIG2 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 JBIG2 file.
If you know the Mac OS application which can work as JBIG2 file opener you can choose the "Choose Application..." option in the error box to associate the file extension and open JBIG2 file in it.
If you don't know the application which can open JBIG2 file then try to search for "JBIG2 viewer", "application to open JBIG2 file" or "read JBIG2 file" queries in the online search engine you like.
Install the application you found and check if it can read JBIG2 file

How Can I Open JBIG2 File on Android

If you downloaded a JBIG2 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 JBIG2 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 "JBIG2".
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 "JBIG2 viewer", "JBIG2 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 JBIG2 File on iPhone or iPad

To open JBIG2 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 JBIG2 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 "JBIG2". This way you can find apps which can open JBIG2 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 "JBIG2 viewer" or "JBIG2 file" online in your favorite search engine.

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