The Ghosts in the Machine: Unraveling the Mystery of CidFont F1 through F6
If you are having trouble opening or viewing a file with these font names, try these community-recommended solutions:
What they represent
: These are often standard fonts like Arial or Times New Roman that have been renamed during the PDF creation process. For example, in some files, F1 might be Arial Bold and F2 might be Arial Regular.
Registry-Ordering:
Adobe-Korea1 Primary Use: Korean Hangul and Hanja (Hanzi borrowed into Korean).