Posted by R. van Twisk on Oct 19, 2016; 8:28am
URL: https://forum.librecad.org/lff-files-tp5714369p5714372.html

Rallaz,

More specifically...
Where did this file format originate?
the format originated from QCad

Where is the official information regard this format?
I never used it, but I know some developers used the source...

What is the standard way of creating lff files?
LibreCAD should have the capability to load the LFF files, I think  you will see them as blocks then...
You can also save it again which would correctly create the LFF files.
We also have a tool to create LFF files from TTF files and that's created during the build.