After saving my file as PDF, when I zoom into the Turkish word, I see the Turkish "ü" letter like in below. I am starting to see it after %600 zoom, do you have any idea why it occurs?
What font are you using?
I can't confirm that:
I have attached "my" PDF (Illustrator "Save as PDF").
Please share an Illustrator file with us, showing the problem. You may do as I did: a file with just that character.
Also: what is your Illustrator and Acrobat version? What is your OS and version?
It looks OK on Illustrator file, it is occurring when I save it as PDF. Now, I solved it with a workaround solution, I removed those letters and I created compound paths instead of those problematic letters.
I am using illustrator 21, 25.4.1 version.
I am using Acrobat 22 version.
You didn't share the Illustrator/PDF file with us. You also did not tell us your OS and version.
Does this happen if you convert to outlines prior to saving to pdf?
I am not sure, I didnt try thic actually, I saved the file as normal PDF only. Do you think I should try to outline that text?
Of course if this outlines correctly then this will 100% be good. Now I do not know if file size and quantity of files will be an issue as that was not disclosed in your post how many vector paths there wil be. I have had this issue before with foreign fonts and most times it works, but occasionally does not.
Always do a save as so you have the original .ai file with editable type.