These labels (F1, F2, etc.) are internal IDs assigned by PDF-generation tools like InDesign or LaTeX to keep track of different font weights or styles within a specific file. might actually be Arial Regular . F2 might be Arial Bold .
Best for: Direct compatibility with Adobe software. Adobe developed Source Han Sans and Source Han Serif specifically as open-source CID fonts. These are what professional PDFs expect. These labels (F1, F2, etc
There is no actual font family called "F1 Font" or "CID F7". You cannot download a "F3.ttf". Instead, you must identify the original base font (e.g., "Heisei Mincho" or "Kozuka Gothic Pro") that the F1 tag represents. Best for: Direct compatibility with Adobe software
Because these are generic names, there is no single "CID Font F1" file to download. Instead, you must identify what the original font was and download that standard high-quality typeface. Placeholder Likely Real Font Equivalent Common Mapping in Many PDFs Arial Bold or Times New Roman Regular Often a standard system font used as a base. CIDFont+F2 Arial Regular or Times New Roman Bold The alternate weight used in the document. CIDFont+F3 Myriad Pro or Helvetica Commonly used in Adobe-generated documents. CIDFont+F5 Rockwell or Courier Often used for headers or fixed-width text. Step-by-Step Fixes There is no actual font family called "F1 Font" or "CID F7"
Since these are placeholders, you often need to find which standard font they are substituting. Common mappings found by users include: : Often substituted for Arial Bold or Myriad Pro . CIDFont+F2 : Often substituted for Arial Regular .