Electronic Fiction Manuscript Format
Text Files
mime-type/not-avalible
10/26/2021
If you want to edit EFM file and not damage it, you should install dedicated software Of course, there are probably EFM Online Editors available, but none of them will be able to provide such a wide range of available options as dedicated software.
The installation of the program that supports the EFM file does not guarantee that the file can be edited. Click here for more information on EFM file extension
This is the best way. Use any of the programs that support the EFM file to check if it allows you to edit the file. The most proven method is to download the installer from the developer's website. You can find direct links to the creators' websites on the subpages of each application. Below you will find some examples of software programs that support the EFM file (so it is very possible that they can edit files in EFM format).
The full list of EFM supporters
Remember that many file types have a text format and you can preview their contents by opening them, for example, with Windows Notepad. However, such manual editing of the EFM file or any other file may result in damage to the file. After saving the changes, it may not be possible to reopen the EFM file. It is safest to use software that was created to edit files in the EFM format.
It seems that one of the software on the list must be able to edit the EFM files. Use other options if you still haven't found a way to edit EFM. Verified websites with the option to edit the file in the EFM format below.
Free Online File Edit Service
Copy and paste this link anywhere.