JPC File Extension

JPEG 2000 Code Stream Format
- File Type jpc
- Developer Joint Photographic Experts Group
- Popularity
- Application IrfanView
- Category Raster Image Files
- Format Binary
What is a JPC file?
JPEG 2000 Code Stream Format, identified by the JPC extension, is a Raster Image Files type and includes 575 files.
JPC file support extends to various operating systems, including Windows, Mac OS and Linux. If you need to view a JPC file, you can use one of 5 programs, such as IrfanView, XnView and ACDSee Photo Manager.
Programs that support JPC files

Online Services
How to open a JPC file?
If you’re having difficulty opening a JPC file, it is often due to not having the correct software. To solve the problem, choose a compatible program from the list. Then follow the link to the official developer site, download the software, and install it on your device.
When it comes to opening and working with JPC files, IrfanView, XnView and ACDSee Photo Manager are the top choices for users. If you need the newest version of IrfanView, just access the Irfan Skiljan website. From there you can download the installer compatible with all systems.
Following installation, JPC files should be automatically opened with IrfanView.
Set IrfanView as the default JPC program
Changing Default Programs in Windows
- Right-click your JPC file, then navigate to the "Open With" option and click "Choose Another Application" to continue;
- In the pop-up window, select the IrfanView application;
- Check the "Always use this application" checkbox, and then click "OK" to apply the selected application as the default for opening JPC files.
Change Default Program on Mac
- Right click or Control + left click on the desired JPC file;
- Select "Open in application" and click "Other";
- Look at the bottom of the window, where you will see the "Enable" menu. "Recommended Programs" will be selected as the default option;
- Within this menu select "All Programs" and navigate to IrfanView. Check the box next to "Always open in app" to make sure it’s the default option.
Convert to and from JPC
If handling a JPC file is problematic, consider converting it to alternative formats such as JPG or other supported types.
Keep in mind that converting a JPC file may introduce some limitations, but the original format can often be restored.
Using offline applications such as Picture Resize Genius, you can convert JPC files to various formats without losing data quality.
Convert JPC to other file formats
Converting Files to JPC Format
Solve problems with JPC files
When issues arise with JPC files, they can generally be fixed with small software tweaks. Use the troubleshooting tips below to help resolve them.
What can lead to sudden IrfanView crashes?
IrfanView crashes can occur due to outdated software versions. To mitigate this, install the latest updates for Irfan Skiljan products.
Restarting your computer will solve many common problems, which is why it’s the first thing you should do before changing any settings related to the software.
What is the recommended approach to repair a damaged JPC file?
Open the damaged JPC file with a recovery program, and then select the "Repair" menu item to start the repair process. Allow the recovery process to complete, which will automatically repair the damaged raster image files.
What are the telltale signs of a corrupt JPC file?
Common indications of damaged JPC raster image files are:
- Unexpected expansion of the total size of the JPC file;
- Opening the file in IrfanView or other programs causes them to hang or crash;
- Opening the file results in an error or a failed attempt;
- While working with the file, error messages appear;








