JNG File - opening and understanding

Did your computer fail to open a JNG file? We explain what they are used for and recommend software that we know can open or otherwise handle your .JNG files.

What is a JNG file?

A .JNG file is a JPEG Network Graphics bitmap file. Through our analysis of JNG files, we know that one use of the format is JPEG Network Graphics bitmap. We have not yet described in detail what these files contain and what they are used for, but our team is working tiredlessly through thousands of file formats. We'd love hearing from you if you have information about the format.

How to open JNG files

You will need a program compatible with the specific file you are trying to open, as different programs may use files with file extension JNG for different purposes.

While we have not verified the apps ourselves yet, our users have suggested 10 different JNG openers which you will find listed below.

Suggest another file format using extension JNG

While we know of one file format using the .JNG file extension, there may be more. It is widespread that different programs use files with the same file extension for very different types of data. Please let us know if you are aware of a different kind of .JNG file.

Various viewers for this file format

These apps are known to open certain types of JNG files. Remember, different programs may use JNG files for different purposes, so you may need to try out a few of them to be able to open your specific file.

IrfanViewIrfanViewUser submitted
Ashampoo Photo CommanderAshampoo Photo CommanderUser submitted
PicosmosToolsPicosmosToolsUser submitted
Ashampoo Photo Commander FREEAshampoo Photo Commander FREEUser submitted
SlowViewSlowViewUser submitted
ZViewerZViewerUser submitted
XnViewXnViewUser submitted
OpenOffice.org ImpressOpenOffice.org ImpressUser submitted
3D Photo Browser3D Photo BrowserUser submitted
QuiviQuiviUser submitted
We have not verified any software that we know for certain will work with JNG-files on Mac. If you know one, please use the 'Suggest a program' link below and tell us about it!
We have not verified any web services that we know for certain will work with JNG-files. If you know one, please use the 'Suggest a program' link below and tell us about it!