"Cid Font F1, F2, F3, F4" are you can or should download. Instead, they are generic placeholder names used by PDF-generating software when it fails to properly embed or name the original fonts.
If you need :
Often represents the primary font style (e.g., Arial Bold). Cid Font F1 F2 F3 F4 Free Download
: These are just index labels assigned by the software during the PDF creation process. not real standalone fonts "Cid Font F1, F2,
You are likely searching for these files because you opened a PDF or AI file and received an error: F1: A bold and condensed font, ideal for
If you need a specific file because you are using legacy Roland Cutters, Plotters, or CNC machines (which sometimes label their internal firmware fonts as F1, F2, F3, F4), please refer to your machine’s manual. Those are hardware-specific bitmaps, not standard CID fonts.