Flexible Image Transport System Format
N/A
Raster Image Files
mime-type/not-avalible
10/12/2021
To edit FITS file, we strongly recommend installing software that works with FITS files. There are many tools known as FITS Online Editors, but it is not certain that they operate in a way that keeps the data contained in the file safe.
The installation of the program that supports the FITS file does not guarantee that the file can be edited. If you want, you can learn more about the FITS file extension.
This is definitely the surest way. Try to open the FITS file with one of the programs and it will see if you can edit the FITS file. It's safest to download the software from the developer's website. Links to the websites of software producers can be found on the software subpages. Below you will find some examples of software programs that support the FITS file (so it is very possible that they can edit files in FITS format).
All available programs supporting the FITS 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 But beware - making manual changes to the FITS file or another may result in its damage. After saving the changes, it may not be possible to reopen the FITS file. By far the safest way is to use file editing programs that works with the FITS extension.
It seems that one of the software on the list must be able to edit the FITS files. Still not resolved your file editing issue? Try other solutions. Below are tools that allow you to edit FITS online files.
Free Online File Edit Service
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