Finding a download for CIDFont+F1 or CIDFont+F1Normal is often a misunderstanding of how PDF files work. These are typically not "fonts" you install, but rather generic internal labels created by PDF-exporting software when it embeds and encodes a subset of a real font. Why You See This "Font"
When a program like InDesign or an online PDF converter exports a file, it may use CID (Character Identifier) encoding to handle complex or large character sets. If the original font name is lost or obscured during this process, the PDF viewer labels it generically as CIDFont+F1, F2, etc. Best "Free" Replacements
If you are trying to open a PDF that is missing this font, experts on the Adobe Community and other forums suggest using common system fonts as replacements, as they often look identical to what was originally used:
Arial (Bold or Regular): Frequently the actual font behind CIDFont+F1. cidfont f1normal font free download best
Times New Roman: Often mapped to these generic labels in standard documents.
Myriad Pro: A common fallback that maintains a similar appearance. Tahoma: Another frequent match for generic CID labels. How to Fix the "Missing Font" Error
Instead of searching for a download, try these technical workarounds: Finding a download for CIDFont+F1 or CIDFont+F1Normal is
Open and Re-export: Open the PDF in a different viewer (like Preview on Mac) and use File > Export as PDF to "bake in" the fonts.
Transparency Flattener: If using Adobe Illustrator, import the PDF into a new document and use the Transparency Flattener to convert the text to outlines, which removes the need for the font entirely.
PDF to Word Conversion: Use tools like the Kernel PDF to Word converter to see if it can successfully map the characters back to standard fonts like Arial. How to get it: Visit the official Adobe
Note on Formula 1 Fonts: If you are looking for the official "F1" font used by Formula 1 racing, be aware that those are proprietary and protected by copyright. However, free open-source alternatives like Titillium are often cited as being very similar in style. Are you trying to fix a display error in a PDF, or
Adobe no longer hosts F1Normal individually, but it is included in the Acrobat X Pro Font Pack (legacy).
Adobe Acrobat Font Pack).F1Normal.pfb and cidf1normal.afm.sudo apt update
sudo apt install ghostscript fonts-noto-cjk
sudo fc-cache -fv
Then verify with: fc-list | grep -i "F1Normal" (You will see the mapped font).
.exefonts101.com, fontspace.com for obscure CIDFonts (they won't have it)If you are just trying to print the document and don't need to edit it: