TaskJuggler Project Format
TaskJuggler
Data Files
mime-type/not-avalible
11/15/2021
If you want to edit TJP file and not damage it, you should install dedicated software There are many tools known as TJP Online Editors, but it is not certain that they operate in a way that keeps the data contained in the file safe.
Please note that not every program that supports TJP will allow you to edit the file. If you want, you can learn more about the TJP file extension.
Definitely the best solution. Try to open the TJP file with one of the programs and it will see if you can edit the TJP file. The most proven method is to download the installer from the developer's website. Links to the websites of software producers can be found on the software subpages. Examples of programs cooperating with TJP files, which make it possible to edit it.
And here is the full list of programs supporting the TJP file
Most of the file formats are simply text format saved under a different extension - so you can open them e.g. with Windows Notepad However, it's dangerous, you can permanently damage your TJP file. When you save the changes, you may no longer open the TJP file. By far the safest way is to use file editing programs that works with the TJP extension.
It seems that one of the software on the list must be able to edit the TJP files. However, if for some reason you did not find this option, you can try using tools prepared by external websites. Below are tools that allow you to edit TJP online files.
Free Online File Edit Service
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