You cannot download "CID Font F1, F2, F3, F4" because they do not exist as actual, installable font files.
assigned by PDF creation software when a font wasn't properly embedded. Creative COW What "CIDFont+F1" Actually Is A Substitute Name: cid font f1 f2 f3 f4 free download link
ttx tool from FontTools). Look for the presence of a CIDFont table in the font’s internal structure.*.cidfont, *.otc (OpenType Collection), or include “CID” in the filename.Open the newly saved PDF in your desired editor; the fonts will be rendered properly. 2. Force Font Substitution in Your Editor You cannot download "CID Font F1, F2, F3,
If you have a specific PDF and want to find out what "F1" actually is: Inspect the file with a font utility (e
For free software, use Ghostscript:
| Font Family | Source | Characteristics | |-------------|--------|-----------------| | Noto Sans CJK / Noto Serif CJK | https://github.com/googlefonts/noto-cjk | Full Unicode CJK coverage, multiple weights (Regular, Medium, Bold, Black). | | Source Han Sans / Source Han Serif (Adobe) | https://github.com/adobe-fonts/source-han-sans | High‑quality, open‑source, many weights, widely used in design. | | IBM Plex Sans JP | https://github.com/IBM/plex | Modern sans‑serif, limited weights, good for UI. | | OpenType CJK (Open Foundry) | https://openfoundry.org/ | Various community‑contributed CJK fonts. |