Global Mapper Catalog
Global Mapper Software LLC
GIS Files
mime-type/not-avalible
11/06/2021
To edit GMC file, we strongly recommend installing software that works with GMC files. Of course, there are probably GMC Online Editors available, but none of them will be able to provide such a wide range of available options as dedicated software.
Remember, that not all of the mentioned programs will allow you to edit the GMC file. If you want, you can learn more about the GMC file extension.
Definitely the best solution. Use any of the programs that support the GMC file to check if it allows you to edit the file. It's safest to download the software from the developer's website. You will find links to the software developers' websites on the subpage of each program. List of sample programs supporting the GMC file below.
And here is the full list of programs supporting the GMC 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, such manual editing of the GMC file or any other file may result in damage to the file. If you make inappropriate changes and save the file, it may happen that you do not reopen the GMC file.. It is safest to use software that was created to edit files in the GMC format.
It seems that one of the software on the list must be able to edit the GMC files. Use other options if you still haven't found a way to edit GMC. Verified websites with the option to edit the file in the GMC format below.
Free Online File Edit Service
Copy and paste this link anywhere.