The fonts identified as CIDFont F1 through F7 (or simply F1–F7) are not specific brand-name fonts you can download from a website. Instead, they are generic internal aliases created by PDF creation software when fonts are embedded or encoded using a "Character Identifier" (CID) system. Why You Can't "Download" Them
The CID Font F series is a collection of seven fonts, each with its own unique style and characteristics. Here are some key features of each font:
Creates font-0001.cid, font-0002.cid, etc. You then need to convert CID to TTF using ttx (FontTools). cid font f1 f2 f3 f4 f5 f6 f7 fonts free download work
Since you can't download these fonts, use these methods to restore your document: Impossible fonts to be found / Fontes impossíveis de achar
Final recommendation: Download the Noto CJK Super OTC package today. It will replace F1 through F7 in 99% of cases – legally, permanently, and completely free. The fonts identified as CIDFont F1 through F7
CID fonts F1, F2, F3, F4, F5, F6, and F7 are specific font descriptors used in PostScript and PDF documents. Each font descriptor corresponds to a specific font, which can be used to render text in a document. These fonts are often used in combination with other fonts to provide a range of typographic styles and languages.
gs -dNOPLATFONTS -sFONTPATH=/path/to/fonts -f input.pdf F1 Font : A sans-serif font with a
Understanding CIDFont F1–F7: Why You Can't "Download" These Fonts