JPEG 2000 Image
Joint Photographic Experts Group
Raster Image Files
mime-type/not-avalible
11/04/2021
If you want to edit J2K file and not damage it, you should install dedicated software There are many tools known as J2K Online Editors, but it is not certain that they operate in a way that keeps the data contained in the file safe.
Remember, that not all of the mentioned programs will allow you to edit the J2K file. Additional information about the J2K file extension can be found here.
This is the best way. Try to open the J2K file with one of the programs and it will see if you can edit the J2K file. The most proven method is to download the installer from the developer's website. You will find links to the software developers' websites on the subpage of each program. Below you will find some examples of software programs that support the J2K file (so it is very possible that they can edit files in J2K format).
The full list of J2K supporters
Some file formats are just plain text files that you can open with Notepad. But beware - making manual changes to the J2K file or another may result in its damage. After saving the changes, it may not be possible to reopen the J2K file. By far the safest way is to use file editing programs that works with the J2K extension.
It is actually certain that one of the applications working with files in the J2K format will be able to edit the file. Use other options if you still haven't found a way to edit J2K. Below we found websites that help in editing J2K files.
Free Online File Edit Service
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