If the document is short (like a flyer), convert text to paths/outlines.
On a Mac, open the PDF in the app and select File > Export as PDF . This often flattens the file and restores readability. cid font f1 f2 f3 f4 f5 hot free download
: In professional design tools like Illustrator, placing the PDF and using Object > Flatten Transparency If the document is short (like a flyer),
Select , but choose Save as PDF or Microsoft Print to PDF . cid font f1 f2 f3 f4 f5 hot free download