: Open the file in a standard viewer like macOS Preview or a web browser and "Export as PDF" or "Print to PDF." This can sometimes re-encode the fonts and make the file readable in editing software.

Instead of searching for a "free download link," you can resolve the issue using these professional workarounds:

: If you don't need to edit the text, you can convert it to vector shapes. In Adobe Illustrator, instead of opening the PDF directly, Place it into a new document. Then go to Object > Flatten Transparency and check "Outline All Text" .

If you are determined to find a font with a similar aesthetic to what you see in the PDF, you can search reputable libraries like Google Fonts or Adobe Fonts . Sites like OnlineWebFonts and Fonts101 list "CIDFont" as a keyword, but these are usually just user-uploaded versions of other fonts renamed to match the error they encountered. Impossible fonts to be found / Fontes impossíveis de achar