J2K File Extension

J2K file extension is created by Joint Photographic Experts Group, also known as JPEG 2000 Image. J2K has been classified as Raster Image Files. This File type categories under Zip, Text, Binary and XML, however, the format of this file format has not been determined yet. You can open J2K files in IvanView program.

JPEG 2000 Image File Type

What is a J2K File Type?

Free online J2K Tools & Apps

We have also the free online .J2K (JPEG 2000 Image) file extension apps that can allow to view, edit, convert from to J2K, merge, split and compare the J2K files without installing anything on your system. Please click on the links to explore the complete list of details for each required feature.

J2K Converter

Open J2K

Edit J2K

Compare J2K Files

Merge J2K Files

Split J2K Files

J2K Metadata Viewer

J2K Files Common Issues

There are few common issues with the JPEG 2000 Image .J2K File Extensions while opening the .J2K files on Windows and MacOs, we have solution to those issues such as:

Can't Open J2K Files?

1. You must have supported software programs installed for JPEG 2000 Image on your system such as IvanView.
2. Associate default Ivanview IvanView program for *.j2k (JPEG 2000 Image) files.
   
   

   Associate J2K Default Program on Windows

   1. Right-click a *.J2K (e.g example.j2k) file and click Open With.
   2. In the Open with dialog box, click Ivanview IvanView program Or click Browse to locate the program (*.exe) that you want.
   3. Select check box for Always use this app to open .j2k files.
   
   

   Associate J2K Default Program on MacOs

   1. Click *.J2K (e.g example.j2k) file and click information -> Open With.
   2. In the programs list, click Ivanview IvanView program Or other appropriate program that you want.
   3. Confirm Change for all... and Contine.
   4. A message will appear "This change will be applied to all files with .IvanView extension. By clicking Continue you confirm your selection", click Contine to apply changes.

Related J2K File Extensions

J2K default file extension is .J2K and other similer related extensions are:

All Platform Software Programs for J2K File Extension

List of all softwares that can open the J2K files on each platforms such as Windows, Mac, iOS, Linux, Web and Android, you may click the each software link for more details for other supported formats for each software and the verified direct download links for each software with complete lisensing details.

Open J2K File on Windows

	Software	License	Developer
	ACD Systems ACDSee 2019 for Windows	Commercial	ACD Systems
	Adobe Acrobat DC 2019 for Windows	Commercial	Adobe
	ACD Systems Canvas X 2019 for Windows	Commercial	ACD Systems
	Corel CorelDRAW Graphics Suite 2020 for Windows	Commercial	Corel
	IvanView 000 for Windows	Free Trial	IvanView
	Corel PaintShop Pro 2021 for Windows	Commercial	Corel
	Serif PhotoPlus X8 for Windows	Commercial	Serif
	Adobe Photoshop 2020 for Windows	Commercial	Adobe
	Smith Micro StuffIt Deluxe 2010 for Windows	Commercial	Smith Micro
	Corel VideoStudio 2020 for Windows	Commercial	Corel

Open J2K File on Mac OS

	Software	License	Developer
	Adobe Acrobat DC 2019 for MacOs	Commercial	Adobe
	Corel CorelDRAW Graphics Suite 2020 for MacOs	Commercial	Corel
	Lemkesoft GraphicConverter 9 for MacOs	Shareware	Lemkesoft
	Corel PaintShop Pro 2021 for MacOs	Commercial	Corel
	Adobe Photoshop 2020 for MacOs	Commercial	Adobe
	Smith Micro Stuffit Deluxe Mac 16 for MacOs	Commercial	Smith Micro
	ToyViewer 000 for MacOs	ogihara/software/OSX/toyv-eng.html	ToyViewer

Open J2K file on Linux

	Software	License	Developer
	Adobe Acrobat DC 2019 for Linux	Commercial	Adobe
	Adobe Photoshop 2020 for Linux	Commercial	Adobe

Open J2K file on Web

Open J2K file on iOS

Open J2K file on Android

About Licensing

1. Free Trial This software are often used for an attempt period, like 14 days, before requiring payment. Some trial versions have a reduced feature set.
2. Free This software is liberal to use. Examples include open-source , freeware software, like free programs supported by advertising.
3. Free⁺ This software is liberal to download and use, but contains in-app purchases (IAP) to unlock additional content or functionality.
4. Paid This software must be purchased so as to use it. it's going to be offered as a perpetual license or ongoing subscription.
5. Included with OS This software is bundled with an OS , like Windows, macOS, or Android.

About J2K - JPEG 2000 Image

Listed file converters are from the wide range of online file converter.

These are the most polular file/document converters based on the user's review and usage on the FileProInfo.