Hi,
Is it possible to import bitmap / pixelated letters and have it pixelated as original.
I have those in *png / *tif files but would like to import them and develop further withouth change.
Many thanks,
Alja
What do you mean by this?
That pixels would not be only black, but variations of grey 
Super, thank you.
I have tried many versions so far, folowing the tutorial. When instaling font in FontBook I am able to see characters but when opening it in Illustrator / InDesign / Photoshop chatacter set is empty / not visible. Can you help me with this issue?
Not all apps support all varieties of color fonts. For Adobe apps you need to export a SVG font. Details are explained in the SBIX tutorial.