You can use various programs included in Microsoft Office to save or convert your files to PDFs so that you can share them or print them using commercial printers.
Use PDF format when you want a file that:
Examples include resumes, legal documents, newsletters, files that are intended to be read (not edited) and printed, and files that are intended for professional printing.
Please use the link below for more information on how to save you work as PDF in various Microsoft Office products.
https://support.microsoft.com/en-gb/office/save-or-convert-to-pdf-or-xps-in-office-desktop-apps-d85416c5-7d77-4fd6-a216-6f4bf7c7c110