The "CIDFont+F1" (F1 to F7) fonts do not actually exist as downloadable font files.
CID (Character Identifier) is a method of encoding font data designed to support large and complex character sets, such as those used in East Asian languages. When software fails to embed the original font (like Arial or Times New Roman) into a PDF, it may rename the remaining data as a "CIDFont" followed by a generic code like "F1" or "F2" to define different weights or styles (e.g., Bold or Regular). Common Substitutions for CIDFont F1–F7 cid font f1 f2 f3 f4 f5 f6 f7 fonts free download work
| Tool | Platform | Function |
|------|----------|----------|
| Adobe Acrobat Pro (paid) | Win/macOS | Professional font substitution – maps F1/F2 directly |
| PDF XChange Editor (freemium) | Windows | "Replace Fonts" feature to swap F3 with Noto |
| Ghostscript + GSview (free) | All | Command-line font remapping: -sFONTPATH=... |
| pdffonts (free) | All (CLI) | Lists all F-aliases and their base names | The "CIDFont+F1" (F1 to F7) fonts do not
Key fact: F1…F7 are not standard font names (like Arial or Times). They are internal tags generated by PDF creators (e.g., Adobe Acrobat, LaTeX + dvipdfmx, or web PDF generators). Each F number is a font handle pointing to a CID-keyed font subset. Common Substitutions for CIDFont F1–F7 | Tool |
1. Using pdffonts (part of Poppler – free)
These fonts are not downloadable as "F1.ttf". Instead, you must install the actual font families that your software expects.
We'd like to ask you a few questions to help improve ThemeForest.