Title: Demystifying CID Fonts: Understanding the F1–F7 Families and Finding Safe Downloads

Example pdffonts output showing CID mapping:

name              type         encoding     emb sub uni object ID
----------------- ------------ ------------ --- --- --- ---------
F1                Type0        Identity-H   yes yes yes      4  0
F2                Type0        Identity-H   yes yes yes      5  0

• Tools like mutool extract, pdfdetach, or commercial PDF editors can extract embedded font binaries for analysis.

Q: Is there a single ZIP file containing all F1-F7 alternatives? Due to file sizes (Noto CJK full set is ~100MB), it is better to use the official Google Fonts downloader to select only the subsets you need.