From your description, it sounds like the fonts used in the 1st PDF are not on your system, and they aren't being carried over to the new PDF.
...but after I print it to the new pdf |
Worst way to make a PDF! That method does not embed the fonts into the PDF and you're likely to degrade the quality of the resulting PDF.
Use either of these 2 better methods to make a new PDF from the original one:
- Open the original PDF in Acrobat:
- File / Save As
- And give the new PDF a different name from the original one.
- In Apple Finder / Windows File Explorer:
- Select the original PDF.
- Make a copy of it.
Then, make your adjustments in the new PDF.
RE the fonts: you still might have font problems like ďƌĞĂŬĞǀĞŶ, blank squares instead of characters, and strange spacing. That's a clear sign of missing fonts on your workstation.
To find which fonts are missing, open the original PDF, select File / Properties, Fonts tab, and view the list of fonts used in the PDF. Make sure all of them are installed on your workstation. PDFs do not embed the full font, only the glyphs that were used to create it (this is called subsetting).
How this affects you: if you add the word "Zebra" with a capital Z, and capital Z wasn't used anywhere else in the PDF, then you'll be missing the capital Z and won't be able to add Zebra in that font.