When a PDF displays "CIDFont+F1 cannot be found," it usually stems from one of three issues: Impossible fonts to be found / Fontes impossíveis de achar
: The original PDF expects a font named exactly CIDFont+F2 , but that name is only a reference. Solution : Rename the font inside the PDF using a tool like cpdf (Coherent PDF) or use Ghostscript to re-embed with a standard base font: cidfont f1 f2 f3 f4 f5 f6 full
If a document uses six different fonts, the PDF internal structure will label them F1 through F6. If it uses 20 fonts, it will continue to F20. When a PDF displays "CIDFont+F1 cannot be found,"
:Open the file in Apple Preview , then go to File > Export as PDF . This often re-processes the font mappings and creates a perfectly usable file. Use Adobe Acrobat "Preflight" : Open the PDF in Adobe Acrobat. Go to Tools > Print Production > Preflight . :Open the file in Apple Preview , then
in your document properties, you aren't looking at the font's actual name—you're looking at a cry for help from your PDF reader. What exactly are CIDFont F1, F2, etc.?