I'm working on an app that I haven't coded. This app is using customs icons from an .woff file (or .ttf). I have never used this type of file before. I reach to open it with https://fontdrop.info/ and I can see the elements on the file. But I have to add some new icons. How can I do that? I think that I have to :
- Create the new icon with a software (like fontforge?).
- Edit my .woff file to add my new icon.
Do you know some softwares like fontforge? Which one is the easiest to use? How can I modify my current file with the new icon?
Thanks for your answers!