Journalling Flash Format System 2 Disk Image
Various Linux developers
Disk Image Files
mime-type/not-avalible
11/16/2021
If you want to edit JFFS2 file and not damage it, you should install dedicated software Using tools such as JFFS2 Online Editors gives less editing possibilities than software adapted to work with the JFFS2 file format.
The installation of the program that supports the JFFS2 file does not guarantee that the file can be edited. Additional information about the JFFS2 file extension can be found here.
This is the best way. Try to open the JFFS2 file with one of the programs and it will see if you can edit the JFFS2 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. Examples of programs cooperating with JFFS2 files, which make it possible to edit it.
And here is the full list of programs supporting the JFFS2 file
Some file formats are just plain text files that you can open with Notepad. But beware - making manual changes to the JFFS2 file or another may result in its damage. When you save the changes, you may no longer open the JFFS2 file. By far the safest way is to use file editing programs that works with the JFFS2 extension.
It is actually certain that one of the applications working with files in the JFFS2 format will be able to edit the file. Use other options if you still haven't found a way to edit JFFS2. Below are tools that allow you to edit JFFS2 online files.
Free Online File Edit Service
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