If you are looking for new, high-quality fonts for your own designs to avoid these embedding issues, consider these reputable sources:
Unlike TrueType fonts that rely on Unicode mapping, CID-keyed fonts are a data structure optimized for large character sets. In the context of : cid font f1 f2 f3 f4 f5 f6 f7 fonts free download new
If you have Acrobat Pro, you can force the software to fix the encoding: If you are looking for new, high-quality fonts
The original document creator did not fully embed the font files into the PDF. Create the Font Dictionary /MyCIDFont 10 dict def
% 2. Create the Font Dictionary /MyCIDFont 10 dict def MyCIDFont begin /FontType 1 def /FontMatrix [0.001 0 0 0.001 0 0] def /FontName /HeiseiMin-W3 def /CIDFontType 0 def % (Add CIDMap and CIDSystemInfo here) end
If you are interacting with a client or coworker who generated the file, the absolute best fix is to ask them to recreate the PDF with checked in their export settings. This guarantees the file will look identical on every screen in the world, completely eliminating F1–F7 errors. To help you get the right fix, could you tell me: What operating system (Windows, Mac, mobile) are you using? Which PDF reader software threw this error?